42413721

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{49261}}^1$

素因数の和:49312

約数の個数: 16

約数和(自身を含む): 66208128

約数和(自身を除く): 23794407

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 49261, 147783, 344827, 1034481, 2019701, 6059103, 14137907, 42413721]

約数ペア:

[(1, 42413721), (3, 14137907), (7, 6059103), (21, 2019701), (41, 1034481), (123, 344827), (287, 147783), (861, 49261)]