507040443

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{7459}}^1$

素因数の和:7568

約数の個数: 48

約数和(自身を含む): 912387840

約数和(自身を除く): 405347397

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 83, 91, 117, 249, 273, 581, 747, 819, 1079, 1743, 3237, 5229, 7459, 7553, 9711, 22377, 22659, 52213, 67131, 67977, 96967, 156639, 290901, 469917, 619097, 678769, 872703, 1857291, 2036307, 4333679, 5571873, 6108921, 8048261, 13001037, 24144783, 39003111, 56337827, 72434349, 169013481, 507040443]

約数ペア:

[(1, 507040443), (3, 169013481), (7, 72434349), (9, 56337827), (13, 39003111), (21, 24144783), (39, 13001037), (63, 8048261), (83, 6108921), (91, 5571873), (117, 4333679), (249, 2036307), (273, 1857291), (581, 872703), (747, 678769), (819, 619097), (1079, 469917), (1743, 290901), (3237, 156639), (5229, 96967), (7459, 67977), (7553, 67131), (9711, 52213), (22377, 22659)]