824142813

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{18553}}^1$

素因数の和:18653

約数の個数: 32

約数和(自身を含む): 1271765376

約数和(自身を除く): 447622563

約数列:

[1, 3, 13, 17, 39, 51, 67, 201, 221, 663, 871, 1139, 2613, 3417, 14807, 18553, 44421, 55659, 241189, 315401, 723567, 946203, 1243051, 3729153, 4100213, 12300639, 16159663, 21131867, 48478989, 63395601, 274714271, 824142813]

約数ペア:

[(1, 824142813), (3, 274714271), (13, 63395601), (17, 48478989), (39, 21131867), (51, 16159663), (67, 12300639), (201, 4100213), (221, 3729153), (663, 1243051), (871, 946203), (1139, 723567), (2613, 315401), (3417, 241189), (14807, 55659), (18553, 44421)]