38556973

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{8647}}^1$

素因数の和:8681

約数の個数: 16

約数和(自身を含む): 48428800

約数和(自身を除く): 9871827

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 8647, 60529, 112411, 423703, 786877, 2965921, 5508139, 38556973]

約数ペア:

[(1, 38556973), (7, 5508139), (13, 2965921), (49, 786877), (91, 423703), (343, 112411), (637, 60529), (4459, 8647)]