69853137

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^2\times {\mathrm{149}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 98169600

約数和(自身を除く): 28316463

約数列:

[1, 3, 31, 71, 93, 149, 213, 447, 2201, 4619, 5041, 6603, 10579, 13857, 15123, 31737, 156271, 327949, 468813, 751109, 983847, 2253327, 23284379, 69853137]

約数ペア:

[(1, 69853137), (3, 23284379), (31, 2253327), (71, 983847), (93, 751109), (149, 468813), (213, 327949), (447, 156271), (2201, 31737), (4619, 15123), (5041, 13857), (6603, 10579)]