47445657

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{383}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 76972032

約数和(自身を除く): 29526375

約数列:

[1, 3, 7, 17, 21, 51, 119, 347, 357, 383, 1041, 1149, 2429, 2681, 5899, 6511, 7287, 8043, 17697, 19533, 41293, 45577, 123879, 132901, 136731, 398703, 930307, 2259317, 2790921, 6777951, 15815219, 47445657]

約数ペア:

[(1, 47445657), (3, 15815219), (7, 6777951), (17, 2790921), (21, 2259317), (51, 930307), (119, 398703), (347, 136731), (357, 132901), (383, 123879), (1041, 45577), (1149, 41293), (2429, 19533), (2681, 17697), (5899, 8043), (6511, 7287)]