870630753

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2971}}^1$

素因数の和:3165

約数の個数: 32

約数和(自身を含む): 1259937792

約数和(自身を除く): 389307039

約数列:

[1, 3, 23, 31, 69, 93, 137, 411, 713, 2139, 2971, 3151, 4247, 8913, 9453, 12741, 68333, 92101, 97681, 204999, 276303, 293043, 407027, 1221081, 2118323, 6354969, 9361621, 12617837, 28084863, 37853511, 290210251, 870630753]

約数ペア:

[(1, 870630753), (3, 290210251), (23, 37853511), (31, 28084863), (69, 12617837), (93, 9361621), (137, 6354969), (411, 2118323), (713, 1221081), (2139, 407027), (2971, 293043), (3151, 276303), (4247, 204999), (8913, 97681), (9453, 92101), (12741, 68333)]