5158671

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1847}}^1$

素因数の和:1883

約数の個数: 24

約数和(自身を含む): 8426880

約数和(自身を除く): 3268209

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 1847, 2793, 5541, 12929, 35093, 38787, 90503, 105279, 245651, 271509, 736953, 1719557, 5158671]

約数ペア:

[(1, 5158671), (3, 1719557), (7, 736953), (19, 271509), (21, 245651), (49, 105279), (57, 90503), (133, 38787), (147, 35093), (399, 12929), (931, 5541), (1847, 2793)]