63619179631

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1\times {\mathrm{4049}}^1$

素因数の和:5335

約数の個数: 32

約数和(自身を含む): 76366540800

約数和(自身を除く): 12747361169

約数列:

[1, 7, 31, 61, 217, 427, 1187, 1891, 4049, 8309, 13237, 28343, 36797, 72407, 125519, 246989, 257579, 506849, 878633, 1728923, 2244617, 4806163, 7656659, 15712319, 33643141, 53596613, 148991053, 293175943, 1042937371, 2052231601, 9088454233, 63619179631]

約数ペア:

[(1, 63619179631), (7, 9088454233), (31, 2052231601), (61, 1042937371), (217, 293175943), (427, 148991053), (1187, 53596613), (1891, 33643141), (4049, 15712319), (8309, 7656659), (13237, 4806163), (28343, 2244617), (36797, 1728923), (72407, 878633), (125519, 506849), (246989, 257579)]