491013501

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{55313}}^1$

素因数の和:55596

約数の個数: 16

約数和(自身を含む): 716869440

約数和(自身を除く): 225855939

約数列:

[1, 3, 11, 33, 269, 807, 2959, 8877, 55313, 165939, 608443, 1825329, 14879197, 44637591, 163671167, 491013501]

約数ペア:

[(1, 491013501), (3, 163671167), (11, 44637591), (33, 14879197), (269, 1825329), (807, 608443), (2959, 165939), (8877, 55313)]