117923169

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25409}}^1$

素因数の和:25449

約数の個数: 32

約数和(自身を含む): 204906240

約数和(自身を除く): 86983071

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 25409, 76227, 177863, 330317, 431953, 533589, 990951, 1295859, 2312219, 3023671, 5615389, 6936657, 9071013, 16846167, 39307723, 117923169]

約数ペア:

[(1, 117923169), (3, 39307723), (7, 16846167), (13, 9071013), (17, 6936657), (21, 5615389), (39, 3023671), (51, 2312219), (91, 1295859), (119, 990951), (221, 533589), (273, 431953), (357, 330317), (663, 177863), (1547, 76227), (4641, 25409)]