127568201761

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{627787}}^1$

素因数の和:627854

約数の個数: 48

約数和(自身を含む): 180350936640

約数和(自身を除く): 52782734879

約数列:

[1, 7, 11, 13, 29, 49, 77, 91, 143, 203, 319, 377, 539, 637, 1001, 1421, 2233, 2639, 4147, 7007, 15631, 18473, 29029, 203203, 627787, 4394509, 6905657, 8161231, 18205823, 30761563, 48339599, 57128617, 89773541, 127440761, 200264053, 236675699, 338377193, 399900319, 628414787, 892085327, 1401848371, 1656729893, 2603432689, 4398903509, 9812938597, 11597109251, 18224028823, 127568201761]

約数ペア:

[(1, 127568201761), (7, 18224028823), (11, 11597109251), (13, 9812938597), (29, 4398903509), (49, 2603432689), (77, 1656729893), (91, 1401848371), (143, 892085327), (203, 628414787), (319, 399900319), (377, 338377193), (539, 236675699), (637, 200264053), (1001, 127440761), (1421, 89773541), (2233, 57128617), (2639, 48339599), (4147, 30761563), (7007, 18205823), (15631, 8161231), (18473, 6905657), (29029, 4394509), (203203, 627787)]