17950870113

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{17041}}^1$

素因数の和:17425

約数の個数: 32

約数和(自身を含む): 26415372672

約数和(自身を除く): 8464502559

約数列:

[1, 3, 11, 33, 137, 233, 411, 699, 1507, 2563, 4521, 7689, 17041, 31921, 51123, 95763, 187451, 351131, 562353, 1053393, 2334617, 3970553, 7003851, 11911659, 25680787, 43676083, 77042361, 131028249, 543965761, 1631897283, 5983623371, 17950870113]

約数ペア:

[(1, 17950870113), (3, 5983623371), (11, 1631897283), (33, 543965761), (137, 131028249), (233, 77042361), (411, 43676083), (699, 25680787), (1507, 11911659), (2563, 7003851), (4521, 3970553), (7689, 2334617), (17041, 1053393), (31921, 562353), (51123, 351131), (95763, 187451)]