53586897

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10331}}^1$

素因数の和:10373

約数の個数: 32

約数和(自身を含む): 92574720

約数和(自身を除く): 38987823

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 10331, 30993, 72317, 134303, 196289, 216951, 402909, 588867, 940121, 1374023, 2551757, 2820363, 4122069, 7655271, 17862299, 53586897]

約数ペア:

[(1, 53586897), (3, 17862299), (7, 7655271), (13, 4122069), (19, 2820363), (21, 2551757), (39, 1374023), (57, 940121), (91, 588867), (133, 402909), (247, 216951), (273, 196289), (399, 134303), (741, 72317), (1729, 30993), (5187, 10331)]