313626129

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{19751}}^1$

素因数の和:19900

約数の個数: 16

約数和(自身を含む): 429803520

約数和(自身を除く): 116177391

約数列:

[1, 3, 67, 79, 201, 237, 5293, 15879, 19751, 59253, 1323317, 1560329, 3969951, 4680987, 104542043, 313626129]

約数ペア:

[(1, 313626129), (3, 104542043), (67, 4680987), (79, 3969951), (201, 1560329), (237, 1323317), (5293, 59253), (15879, 19751)]