4920436473981

素因数分解:

$3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{33203}}^1\times {\mathrm{18919}}^1$

素因数の和:52505

約数の個数: 32

約数和(自身を含む): 7518533130240

約数和(自身を除く): 2598096656259

約数列:

[1, 3, 7, 21, 373, 1119, 2611, 7833, 18919, 33203, 56757, 99609, 132433, 232421, 397299, 697263, 7056787, 12384719, 21170361, 37154157, 49397509, 86693033, 148192527, 260079099, 628167557, 1884502671, 4397172899, 13191518697, 234306498761, 702919496283, 1640145491327, 4920436473981]

約数ペア:

[(1, 4920436473981), (3, 1640145491327), (7, 702919496283), (21, 234306498761), (373, 13191518697), (1119, 4397172899), (2611, 1884502671), (7833, 628167557), (18919, 260079099), (33203, 148192527), (56757, 86693033), (99609, 49397509), (132433, 37154157), (232421, 21170361), (397299, 12384719), (697263, 7056787)]