74545667

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{1231}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 87757824

約数和(自身を除く): 13212157

約数列:

[1, 7, 41, 211, 287, 1231, 1477, 8617, 8651, 50471, 60557, 259741, 353297, 1818187, 10649381, 74545667]

約数ペア:

[(1, 74545667), (7, 10649381), (41, 1818187), (211, 353297), (287, 259741), (1231, 60557), (1477, 50471), (8617, 8651)]