331116966

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{232853}}^1$

素因数の和:232940

約数の個数: 24

約数和(自身を含む): 726504480

約数和(自身を除く): 395387514

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 232853, 465706, 698559, 1397118, 2095677, 4191354, 18395387, 36790774, 55186161, 110372322, 165558483, 331116966]

約数ペア:

[(1, 331116966), (2, 165558483), (3, 110372322), (6, 55186161), (9, 36790774), (18, 18395387), (79, 4191354), (158, 2095677), (237, 1397118), (474, 698559), (711, 465706), (1422, 232853)]