253457049601

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{1151}}^1\times {\mathrm{95617}}^1$

素因数の和:96829

約数の個数: 24

約数和(自身を含む): 301375696896

約数和(自身を除く): 47918647295

約数列:

[1, 7, 47, 49, 329, 1151, 2303, 8057, 54097, 56399, 95617, 378679, 669319, 2650753, 4493999, 4685233, 31457993, 110055167, 220205951, 770386169, 5172592849, 5392703183, 36208149943, 253457049601]

約数ペア:

[(1, 253457049601), (7, 36208149943), (47, 5392703183), (49, 5172592849), (329, 770386169), (1151, 220205951), (2303, 110055167), (8057, 31457993), (54097, 4685233), (56399, 4493999), (95617, 2650753), (378679, 669319)]