38967929

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3539}}^1$

素因数の和:3581

約数の個数: 24

約数和(自身を含む): 52731840

約数和(自身を除く): 13763911

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 847, 1001, 1573, 3539, 11011, 24773, 38929, 46007, 272503, 322049, 428219, 506077, 2997533, 3542539, 5566847, 38967929]

約数ペア:

[(1, 38967929), (7, 5566847), (11, 3542539), (13, 2997533), (77, 506077), (91, 428219), (121, 322049), (143, 272503), (847, 46007), (1001, 38929), (1573, 24773), (3539, 11011)]