1480699857

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{15541}}^1$

素因数の和:15913

約数の個数: 32

約数和(自身を含む): 2436985600

約数和(自身を除く): 956285743

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 349, 1047, 2443, 4537, 7329, 13611, 15541, 31759, 46623, 95277, 108787, 202033, 326361, 606099, 1414231, 4242693, 5423809, 16271427, 37966663, 70509517, 113899989, 211528551, 493566619, 1480699857]

約数ペア:

[(1, 1480699857), (3, 493566619), (7, 211528551), (13, 113899989), (21, 70509517), (39, 37966663), (91, 16271427), (273, 5423809), (349, 4242693), (1047, 1414231), (2443, 606099), (4537, 326361), (7329, 202033), (13611, 108787), (15541, 95277), (31759, 46623)]