1563062109

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1\times {\mathrm{1721}}^1$

素因数の和:2501

約数の個数: 32

約数和(自身を含む): 2425678080

約数和(自身を除く): 862615971

約数列:

[1, 3, 7, 21, 61, 183, 427, 709, 1281, 1721, 2127, 4963, 5163, 12047, 14889, 36141, 43249, 104981, 129747, 302743, 314943, 734867, 908229, 1220189, 2204601, 3660567, 8541323, 25623969, 74431529, 223294587, 521020703, 1563062109]

約数ペア:

[(1, 1563062109), (3, 521020703), (7, 223294587), (21, 74431529), (61, 25623969), (183, 8541323), (427, 3660567), (709, 2204601), (1281, 1220189), (1721, 908229), (2127, 734867), (4963, 314943), (5163, 302743), (12047, 129747), (14889, 104981), (36141, 43249)]