528070543

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{823}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 710986752

約数和(自身を除く): 182916209

約数列:

[1, 7, 11, 13, 77, 91, 143, 641, 823, 1001, 4487, 5761, 7051, 8333, 9053, 10699, 49357, 58331, 63371, 74893, 91663, 117689, 527543, 641641, 823823, 3692801, 5802973, 6858059, 40620811, 48006413, 75438649, 528070543]

約数ペア:

[(1, 528070543), (7, 75438649), (11, 48006413), (13, 40620811), (77, 6858059), (91, 5802973), (143, 3692801), (641, 823823), (823, 641641), (1001, 527543), (4487, 117689), (5761, 91663), (7051, 74893), (8333, 63371), (9053, 58331), (10699, 49357)]