47350457

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 63638784

約数和(自身を除く): 16288327

約数列:

[1, 7, 11, 17, 61, 77, 119, 187, 427, 593, 671, 1037, 1309, 4151, 4697, 6523, 7259, 10081, 11407, 36173, 45661, 70567, 79849, 110891, 253211, 397903, 614941, 776237, 2785321, 4304587, 6764351, 47350457]

約数ペア:

[(1, 47350457), (7, 6764351), (11, 4304587), (17, 2785321), (61, 776237), (77, 614941), (119, 397903), (187, 253211), (427, 110891), (593, 79849), (671, 70567), (1037, 45661), (1309, 36173), (4151, 11407), (4697, 10081), (6523, 7259)]