153227851

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6343}}^1$

素因数の和:6403

約数の個数: 24

約数和(自身を含む): 195268320

約数和(自身を除く): 42040469

約数列:

[1, 7, 17, 29, 49, 119, 203, 493, 833, 1421, 3451, 6343, 24157, 44401, 107831, 183947, 310807, 754817, 1287629, 3127099, 5283719, 9013403, 21889693, 153227851]

約数ペア:

[(1, 153227851), (7, 21889693), (17, 9013403), (29, 5283719), (49, 3127099), (119, 1287629), (203, 754817), (493, 310807), (833, 183947), (1421, 107831), (3451, 44401), (6343, 24157)]