71261619

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{15101}}^1$

素因数の和:15139

約数の個数: 24

約数和(自身を含む): 112479696

約数和(自身を除く): 41218077

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 15101, 45303, 166111, 196313, 498333, 588939, 1827221, 2159443, 5481663, 6478329, 23753873, 71261619]

約数ペア:

[(1, 71261619), (3, 23753873), (11, 6478329), (13, 5481663), (33, 2159443), (39, 1827221), (121, 588939), (143, 498333), (363, 196313), (429, 166111), (1573, 45303), (4719, 15101)]