48804940821

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{313087}}^1$

素因数の和:313681

約数の個数: 32

約数和(自身を含む): 80230678528

約数和(自身を除く): 31425737707

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 571, 1713, 3997, 7423, 11991, 22269, 51961, 155883, 313087, 939261, 2191609, 4070131, 6574827, 12210393, 28490917, 85472751, 178772677, 536318031, 1251408739, 2324044801, 3754226217, 6972134403, 16268313607, 48804940821]

約数ペア:

[(1, 48804940821), (3, 16268313607), (7, 6972134403), (13, 3754226217), (21, 2324044801), (39, 1251408739), (91, 536318031), (273, 178772677), (571, 85472751), (1713, 28490917), (3997, 12210393), (7423, 6574827), (11991, 4070131), (22269, 2191609), (51961, 939261), (155883, 313087)]