69790269

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 100684800

約数和(自身を除く): 30894531

約数列:

[1, 3, 29, 31, 87, 93, 113, 229, 339, 687, 899, 2697, 3277, 3503, 6641, 7099, 9831, 10509, 19923, 21297, 25877, 77631, 101587, 205871, 304761, 617613, 750433, 802187, 2251299, 2406561, 23263423, 69790269]

約数ペア:

[(1, 69790269), (3, 23263423), (29, 2406561), (31, 2251299), (87, 802187), (93, 750433), (113, 617613), (229, 304761), (339, 205871), (687, 101587), (899, 77631), (2697, 25877), (3277, 21297), (3503, 19923), (6641, 10509), (7099, 9831)]