23893669371

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1669}}^1$

素因数の和:1877

約数の個数: 96

約数和(自身を含む): 40135150080

約数和(自身を除く): 16241480709

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 151, 169, 187, 221, 429, 453, 507, 561, 663, 1661, 1669, 1859, 1963, 2431, 2567, 2873, 4983, 5007, 5577, 5889, 7293, 7701, 8619, 18359, 21593, 21697, 25519, 28237, 28373, 31603, 33371, 55077, 64779, 65091, 76557, 84711, 85119, 94809, 100113, 238667, 252019, 280709, 282061, 312103, 367081, 368849, 433823, 716001, 756057, 842127, 846183, 936309, 1101243, 1106547, 1301469, 2772209, 3102671, 3276247, 4057339, 4284323, 4772053, 4795037, 8316627, 9308013, 9828741, 12172017, 12852969, 14316159, 14385111, 36038717, 42591211, 47127553, 52745407, 55696199, 108116151, 127773633, 141382659, 158236221, 167088597, 468503321, 612658189, 724050587, 1405509963, 1837974567, 2172151761, 7964556457, 23893669371]

約数ペア:

[(1, 23893669371), (3, 7964556457), (11, 2172151761), (13, 1837974567), (17, 1405509963), (33, 724050587), (39, 612658189), (51, 468503321), (143, 167088597), (151, 158236221), (169, 141382659), (187, 127773633), (221, 108116151), (429, 55696199), (453, 52745407), (507, 47127553), (561, 42591211), (663, 36038717), (1661, 14385111), (1669, 14316159), (1859, 12852969), (1963, 12172017), (2431, 9828741), (2567, 9308013), (2873, 8316627), (4983, 4795037), (5007, 4772053), (5577, 4284323), (5889, 4057339), (7293, 3276247), (7701, 3102671), (8619, 2772209), (18359, 1301469), (21593, 1106547), (21697, 1101243), (25519, 936309), (28237, 846183), (28373, 842127), (31603, 756057), (33371, 716001), (55077, 433823), (64779, 368849), (65091, 367081), (76557, 312103), (84711, 282061), (85119, 280709), (94809, 252019), (100113, 238667)]