117948897

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{25349}}^1$

素因数の和:25413

約数の個数: 24

約数和(自身を含む): 189820800

約数和(自身を除く): 71871903

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 25349, 76047, 228141, 278839, 836517, 1191403, 2509551, 3574209, 10722627, 13105433, 39316299, 117948897]

約数ペア:

[(1, 117948897), (3, 39316299), (9, 13105433), (11, 10722627), (33, 3574209), (47, 2509551), (99, 1191403), (141, 836517), (423, 278839), (517, 228141), (1551, 76047), (4653, 25349)]