972722303

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{154229}}^1$

素因数の和:154306

約数の個数: 16

約数和(自身を含む): 1199292480

約数和(自身を除く): 226570177

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 154229, 1079603, 2621893, 8174137, 18353251, 57218959, 138960329, 972722303]

約数ペア:

[(1, 972722303), (7, 138960329), (17, 57218959), (53, 18353251), (119, 8174137), (371, 2621893), (901, 1079603), (6307, 154229)]