6121857

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 10009600

約数和(自身を除く): 3887743

約数列:

[1, 3, 7, 19, 21, 57, 67, 133, 201, 229, 399, 469, 687, 1273, 1407, 1603, 3819, 4351, 4809, 8911, 13053, 15343, 26733, 30457, 46029, 91371, 107401, 291517, 322203, 874551, 2040619, 6121857]

約数ペア:

[(1, 6121857), (3, 2040619), (7, 874551), (19, 322203), (21, 291517), (57, 107401), (67, 91371), (133, 46029), (201, 30457), (229, 26733), (399, 15343), (469, 13053), (687, 8911), (1273, 4809), (1407, 4351), (1603, 3819)]