71725599

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23371}}^1$

素因数の和:23419

約数の個数: 24

約数和(自身を含む): 116673024

約数和(自身を除く): 44947425

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 23371, 70113, 210339, 257081, 724501, 771243, 2173503, 2313729, 6520509, 7969511, 23908533, 71725599]

約数ペア:

[(1, 71725599), (3, 23908533), (9, 7969511), (11, 6520509), (31, 2313729), (33, 2173503), (93, 771243), (99, 724501), (279, 257081), (341, 210339), (1023, 70113), (3069, 23371)]