53040159

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1973}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 80065440

約数和(自身を除く): 27025281

約数列:

[1, 3, 9, 29, 87, 103, 261, 309, 927, 1973, 2987, 5919, 8961, 17757, 26883, 57217, 171651, 203219, 514953, 609657, 1828971, 5893351, 17680053, 53040159]

約数ペア:

[(1, 53040159), (3, 17680053), (9, 5893351), (29, 1828971), (87, 609657), (103, 514953), (261, 203219), (309, 171651), (927, 57217), (1973, 26883), (2987, 17757), (5919, 8961)]