804578991

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{149}}^1\times {\mathrm{1873}}^1$

素因数の和:2087

約数の個数: 24

約数和(自身を含む): 1116529200

約数和(自身を除く): 311950209

約数列:

[1, 3, 31, 93, 149, 447, 961, 1873, 2883, 4619, 5619, 13857, 58063, 143189, 174189, 279077, 429567, 837231, 1799953, 5399859, 8651387, 25954161, 268192997, 804578991]

約数ペア:

[(1, 804578991), (3, 268192997), (31, 25954161), (93, 8651387), (149, 5399859), (447, 1799953), (961, 837231), (1873, 429567), (2883, 279077), (4619, 174189), (5619, 143189), (13857, 58063)]