117211809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{21017}}^1$

素因数の和:21057

約数の個数: 24

約数和(自身を含む): 184622112

約数和(自身を除く): 67410303

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 21017, 63051, 231187, 273221, 693561, 819663, 3005431, 3551873, 9016293, 10655619, 39070603, 117211809]

約数ペア:

[(1, 117211809), (3, 39070603), (11, 10655619), (13, 9016293), (33, 3551873), (39, 3005431), (143, 819663), (169, 693561), (429, 273221), (507, 231187), (1859, 63051), (5577, 21017)]