291223929327

素因数分解:

$3^1\times {\mathrm{241}}^1\times {\mathrm{14929}}^1\times {\mathrm{26981}}^1$

素因数の和:42154

約数の個数: 16

約数和(自身を含む): 389950339680

約数和(自身を除く): 98726410353

約数列:

[1, 3, 241, 723, 14929, 26981, 44787, 80943, 3597889, 6502421, 10793667, 19507263, 402799349, 1208398047, 97074643109, 291223929327]

約数ペア:

[(1, 291223929327), (3, 97074643109), (241, 1208398047), (723, 402799349), (14929, 19507263), (26981, 10793667), (44787, 6502421), (80943, 3597889)]