130017399

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{271}}^1\times {\mathrm{443}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 184050432

約数和(自身を除く): 54033033

約数列:

[1, 3, 19, 57, 271, 361, 443, 813, 1083, 1329, 5149, 8417, 15447, 25251, 97831, 120053, 159923, 293493, 360159, 479769, 2281007, 6843021, 43339133, 130017399]

約数ペア:

[(1, 130017399), (3, 43339133), (19, 6843021), (57, 2281007), (271, 479769), (361, 360159), (443, 293493), (813, 159923), (1083, 120053), (1329, 97831), (5149, 25251), (8417, 15447)]