33649791

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 53035008

約数和(自身を除く): 19385217

約数列:

[1, 3, 7, 21, 47, 103, 141, 309, 329, 331, 721, 987, 993, 2163, 2317, 4841, 6951, 14523, 15557, 33887, 34093, 46671, 101661, 102279, 108899, 238651, 326697, 715953, 1602371, 4807113, 11216597, 33649791]

約数ペア:

[(1, 33649791), (3, 11216597), (7, 4807113), (21, 1602371), (47, 715953), (103, 326697), (141, 238651), (309, 108899), (329, 102279), (331, 101661), (721, 46671), (987, 34093), (993, 33887), (2163, 15557), (2317, 14523), (4841, 6951)]