31876107

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{2467}}^1$

素因数の和:2602

約数の個数: 16

約数和(自身を含む): 43831680

約数和(自身を除く): 11955573

約数列:

[1, 3, 59, 73, 177, 219, 2467, 4307, 7401, 12921, 145553, 180091, 436659, 540273, 10625369, 31876107]

約数ペア:

[(1, 31876107), (3, 10625369), (59, 540273), (73, 436659), (177, 180091), (219, 145553), (2467, 12921), (4307, 7401)]