156917013393

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{77033389}}^1$

素因数の和:77033496

約数の個数: 16

約数和(自身を含む): 241576711040

約数和(自身を除く): 84659697647

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 77033389, 231100167, 539233723, 1617701169, 7472238733, 22416716199, 52305671131, 156917013393]

約数ペア:

[(1, 156917013393), (3, 52305671131), (7, 22416716199), (21, 7472238733), (97, 1617701169), (291, 539233723), (679, 231100167), (2037, 77033389)]