129480911

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 160634880

約数和(自身を除く): 31153969

約数列:

[1, 7, 29, 41, 47, 203, 287, 329, 331, 1189, 1363, 1927, 2317, 8323, 9541, 9599, 13489, 13571, 15557, 55883, 67193, 94997, 108899, 391181, 393559, 451153, 637837, 2754913, 3158071, 4464859, 18497273, 129480911]

約数ペア:

[(1, 129480911), (7, 18497273), (29, 4464859), (41, 3158071), (47, 2754913), (203, 637837), (287, 451153), (329, 393559), (331, 391181), (1189, 108899), (1363, 94997), (1927, 67193), (2317, 55883), (8323, 15557), (9541, 13571), (9599, 13489)]