151431413

素因数分解:

$7^3\times {\mathrm{113}}^1\times {\mathrm{3907}}^1$

素因数の和:4041

約数の個数: 16

約数和(自身を含む): 178204800

約数和(自身を除く): 26773387

約数列:

[1, 7, 49, 113, 343, 791, 3907, 5537, 27349, 38759, 191443, 441491, 1340101, 3090437, 21633059, 151431413]

約数ペア:

[(1, 151431413), (7, 21633059), (49, 3090437), (113, 1340101), (343, 441491), (791, 191443), (3907, 38759), (5537, 27349)]