142757463

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{3491}}^1$

素因数の和:3854

約数の個数: 16

約数和(自身を含む): 195440256

約数和(自身を除く): 52682793

約数列:

[1, 3, 43, 129, 317, 951, 3491, 10473, 13631, 40893, 150113, 450339, 1106647, 3319941, 47585821, 142757463]

約数ペア:

[(1, 142757463), (3, 47585821), (43, 3319941), (129, 1106647), (317, 450339), (951, 150113), (3491, 40893), (10473, 13631)]