161375996866

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{678050407}}^1$

素因数の和:678050433

約数の個数: 16

約数和(自身を含む): 292917776256

約数和(自身を除く): 131541779390

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 678050407, 1356100814, 4746352849, 9492705698, 11526856919, 23053713838, 80687998433, 161375996866]

約数ペア:

[(1, 161375996866), (2, 80687998433), (7, 23053713838), (14, 11526856919), (17, 9492705698), (34, 4746352849), (119, 1356100814), (238, 678050407)]