973870513

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{25759}}^1$

素因数の和:26268

約数の個数: 16

約数和(自身を含む): 1216696320

約数和(自身を除く): 242825807

約数列:

[1, 7, 11, 77, 491, 3437, 5401, 25759, 37807, 180313, 283349, 1983443, 12647669, 88533683, 139124359, 973870513]

約数ペア:

[(1, 973870513), (7, 139124359), (11, 88533683), (77, 12647669), (491, 1983443), (3437, 283349), (5401, 180313), (25759, 37807)]