47902161

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{13921}}^1$

素因数の和:13992

約数の個数: 16

約数和(自身を含む): 67716608

約数和(自身を除く): 19814447

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 13921, 41763, 431551, 515077, 1294653, 1545231, 15967387, 47902161]

約数ペア:

[(1, 47902161), (3, 15967387), (31, 1545231), (37, 1294653), (93, 515077), (111, 431551), (1147, 41763), (3441, 13921)]