42405671

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{10391}}^1$

素因数の和:10462

約数の個数: 16

約数和(自身を含む): 53872128

約数和(自身を除く): 11466457

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 10391, 72737, 114301, 550723, 800107, 3855061, 6057953, 42405671]

約数ペア:

[(1, 42405671), (7, 6057953), (11, 3855061), (53, 800107), (77, 550723), (371, 114301), (583, 72737), (4081, 10391)]