31743069

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{887}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 43192320

約数和(自身を除く): 11449251

約数列:

[1, 3, 79, 151, 237, 453, 887, 2661, 11929, 35787, 70073, 133937, 210219, 401811, 10581023, 31743069]

約数ペア:

[(1, 31743069), (3, 10581023), (79, 401811), (151, 210219), (237, 133937), (453, 70073), (887, 35787), (2661, 11929)]