56390649

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{827}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 91570176

約数和(自身を除く): 35179527

約数列:

[1, 3, 7, 17, 21, 51, 119, 191, 357, 573, 827, 1337, 2481, 3247, 4011, 5789, 9741, 14059, 17367, 22729, 42177, 68187, 98413, 157957, 295239, 473871, 1105699, 2685269, 3317097, 8055807, 18796883, 56390649]

約数ペア:

[(1, 56390649), (3, 18796883), (7, 8055807), (17, 3317097), (21, 2685269), (51, 1105699), (119, 473871), (191, 295239), (357, 157957), (573, 98413), (827, 68187), (1337, 42177), (2481, 22729), (3247, 17367), (4011, 14059), (5789, 9741)]