419871417

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{869299}}^1$

素因数の和:869332

約数の個数: 16

約数和(自身を含む): 667622400

約数和(自身を除く): 247750983

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 869299, 2607897, 6085093, 18255279, 19993877, 59981631, 139957139, 419871417]

約数ペア:

[(1, 419871417), (3, 139957139), (7, 59981631), (21, 19993877), (23, 18255279), (69, 6085093), (161, 2607897), (483, 869299)]