83980934401

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{48571969}}^1$

素因数の和:48572008

約数の個数: 16

約数和(自身を含む): 108801212800

約数和(自身を除く): 24820278399

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 48571969, 340003783, 631435597, 922867411, 4420049179, 6460071877, 11997276343, 83980934401]

約数ペア:

[(1, 83980934401), (7, 11997276343), (13, 6460071877), (19, 4420049179), (91, 922867411), (133, 631435597), (247, 340003783), (1729, 48571969)]