79214913

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2339}}^1$

素因数の和:2469

約数の個数: 24

約数和(自身を含む): 118272960

約数和(自身を除く): 39058047

約数列:

[1, 3, 9, 53, 71, 159, 213, 477, 639, 2339, 3763, 7017, 11289, 21051, 33867, 123967, 166069, 371901, 498207, 1115703, 1494621, 8801657, 26404971, 79214913]

約数ペア:

[(1, 79214913), (3, 26404971), (9, 8801657), (53, 1494621), (71, 1115703), (159, 498207), (213, 371901), (477, 166069), (639, 123967), (2339, 33867), (3763, 21051), (7017, 11289)]