47960379

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{433}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 71856512

約数和(自身を除く): 23896133

約数列:

[1, 3, 9, 31, 93, 279, 397, 433, 1191, 1299, 3573, 3897, 12307, 13423, 36921, 40269, 110763, 120807, 171901, 515703, 1547109, 5328931, 15986793, 47960379]

約数ペア:

[(1, 47960379), (3, 15986793), (9, 5328931), (31, 1547109), (93, 515703), (279, 171901), (397, 120807), (433, 110763), (1191, 40269), (1299, 36921), (3573, 13423), (3897, 12307)]