70147449

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11087}}^1$

素因数の和:11149

約数の個数: 24

約数和(自身を含む): 109549440

約数和(自身を除く): 39401991

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 11087, 33261, 99783, 210653, 410219, 631959, 1230657, 1895877, 3691971, 7794161, 23382483, 70147449]

約数ペア:

[(1, 70147449), (3, 23382483), (9, 7794161), (19, 3691971), (37, 1895877), (57, 1230657), (111, 631959), (171, 410219), (333, 210653), (703, 99783), (2109, 33261), (6327, 11087)]