9098089

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 12499200

約数和(自身を除く): 3401111

約数列:

[1, 7, 11, 13, 61, 77, 91, 143, 149, 427, 671, 793, 1001, 1043, 1639, 1937, 4697, 5551, 8723, 9089, 11473, 13559, 21307, 61061, 63623, 99979, 118157, 149149, 699853, 827099, 1299727, 9098089]

約数ペア:

[(1, 9098089), (7, 1299727), (11, 827099), (13, 699853), (61, 149149), (77, 118157), (91, 99979), (143, 63623), (149, 61061), (427, 21307), (671, 13559), (793, 11473), (1001, 9089), (1043, 8723), (1639, 5551), (1937, 4697)]