75641209

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{9421}}^1$

素因数の和:9496

約数の個数: 16

約数和(自身を含む): 91657216

約数和(自身を除く): 16016007

約数列:

[1, 7, 31, 37, 217, 259, 1147, 8029, 9421, 65947, 292051, 348577, 2044357, 2440039, 10805887, 75641209]

約数ペア:

[(1, 75641209), (7, 10805887), (31, 2440039), (37, 2044357), (217, 348577), (259, 292051), (1147, 65947), (8029, 9421)]