23181369

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{701}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 31584384

約数和(自身を除く): 8403015

約数列:

[1, 3, 73, 151, 219, 453, 701, 2103, 11023, 33069, 51173, 105851, 153519, 317553, 7727123, 23181369]

約数ペア:

[(1, 23181369), (3, 7727123), (73, 317553), (151, 153519), (219, 105851), (453, 51173), (701, 33069), (2103, 11023)]