47910903

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1901}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 66220032

約数和(自身を除く): 18309129

約数列:

[1, 3, 31, 93, 271, 813, 1901, 5703, 8401, 25203, 58931, 176793, 515171, 1545513, 15970301, 47910903]

約数ペア:

[(1, 47910903), (3, 15970301), (31, 1545513), (93, 515171), (271, 176793), (813, 58931), (1901, 25203), (5703, 8401)]