66528033

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 106813440

約数和(自身を除く): 40285407

約数列:

[1, 3, 11, 13, 33, 39, 79, 143, 151, 169, 237, 429, 453, 507, 869, 1027, 1661, 1859, 1963, 2607, 3081, 4983, 5577, 5889, 11297, 11929, 13351, 21593, 25519, 33891, 35787, 40053, 64779, 76557, 131219, 146861, 155077, 280709, 393657, 440583, 465231, 842127, 1705847, 2016001, 5117541, 6048003, 22176011, 66528033]

約数ペア:

[(1, 66528033), (3, 22176011), (11, 6048003), (13, 5117541), (33, 2016001), (39, 1705847), (79, 842127), (143, 465231), (151, 440583), (169, 393657), (237, 280709), (429, 155077), (453, 146861), (507, 131219), (869, 76557), (1027, 64779), (1661, 40053), (1859, 35787), (1963, 33891), (2607, 25519), (3081, 21593), (4983, 13351), (5577, 11929), (5889, 11297)]