1631534268673

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{86825303}}^1$

素因数の和:86825388

約数の個数: 16

約数和(自身を含む): 1833750420480

約数和(自身を除く): 202216151807

約数列:

[1, 19, 23, 43, 437, 817, 989, 18791, 86825303, 1649680757, 1996981969, 3733488029, 37942657411, 70936272551, 85870224667, 1631534268673]

約数ペア:

[(1, 1631534268673), (19, 85870224667), (23, 70936272551), (43, 37942657411), (437, 3733488029), (817, 1996981969), (989, 1649680757), (18791, 86825303)]