331333278507

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{864583}}^1$

素因数の和:864693

約数の個数: 72

約数和(自身を含む): 615030474240

約数和(自身を除く): 283697195733

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 79, 99, 147, 231, 237, 441, 539, 553, 693, 711, 869, 1617, 1659, 2607, 3871, 4851, 4977, 6083, 7821, 11613, 18249, 34839, 42581, 54747, 127743, 383229, 864583, 2593749, 6052081, 7781247, 9510413, 18156243, 28531239, 42364567, 54468729, 66572891, 68302057, 85593717, 127093701, 199718673, 204906171, 381281103, 466010237, 478114399, 599156019, 614718513, 751322627, 1398030711, 1434343197, 2253967881, 3346800793, 4194092133, 4303029591, 5259258389, 6761903643, 10040402379, 15777775167, 30121207137, 36814808723, 47333325501, 110444426169, 331333278507]

約数ペア:

[(1, 331333278507), (3, 110444426169), (7, 47333325501), (9, 36814808723), (11, 30121207137), (21, 15777775167), (33, 10040402379), (49, 6761903643), (63, 5259258389), (77, 4303029591), (79, 4194092133), (99, 3346800793), (147, 2253967881), (231, 1434343197), (237, 1398030711), (441, 751322627), (539, 614718513), (553, 599156019), (693, 478114399), (711, 466010237), (869, 381281103), (1617, 204906171), (1659, 199718673), (2607, 127093701), (3871, 85593717), (4851, 68302057), (4977, 66572891), (6083, 54468729), (7821, 42364567), (11613, 28531239), (18249, 18156243), (34839, 9510413), (42581, 7781247), (54747, 6052081), (127743, 2593749), (383229, 864583)]