207816063

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1439}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 356751360

約数和(自身を除く): 148935297

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 529, 897, 1439, 1587, 2093, 3703, 4317, 6279, 6877, 10073, 11109, 18707, 20631, 30219, 33097, 48139, 56121, 99291, 130949, 144417, 231679, 392847, 430261, 695037, 761231, 1290783, 2283693, 3011827, 5328617, 9035481, 9896003, 15985851, 29688009, 69272021, 207816063]

約数ペア:

[(1, 207816063), (3, 69272021), (7, 29688009), (13, 15985851), (21, 9896003), (23, 9035481), (39, 5328617), (69, 3011827), (91, 2283693), (161, 1290783), (273, 761231), (299, 695037), (483, 430261), (529, 392847), (897, 231679), (1439, 144417), (1587, 130949), (2093, 99291), (3703, 56121), (4317, 48139), (6279, 33097), (6877, 30219), (10073, 20631), (11109, 18707)]