23131473

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{5657}}^1$

素因数の和:5736

約数の個数: 16

約数和(自身を含む): 32590080

約数和(自身を除く): 9458607

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 5657, 16971, 164053, 265879, 492159, 797637, 7710491, 23131473]

約数ペア:

[(1, 23131473), (3, 7710491), (29, 797637), (47, 492159), (87, 265879), (141, 164053), (1363, 16971), (4089, 5657)]