3775550401

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{4055371}}^1$

素因数の和:4055404

約数の個数: 12

約数和(自身を含む): 4623124080

約数和(自身を除く): 847573679

約数列:

[1, 7, 19, 49, 133, 931, 4055371, 28387597, 77052049, 198713179, 539364343, 3775550401]

約数ペア:

[(1, 3775550401), (7, 539364343), (19, 198713179), (49, 77052049), (133, 28387597), (931, 4055371)]