321932013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{191969}}^1$

素因数の和:192028

約数の個数: 16

約数和(自身を含む): 473014080

約数和(自身を除く): 151082067

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 191969, 575907, 2495597, 7486791, 8254667, 24764001, 107310671, 321932013]

約数ペア:

[(1, 321932013), (3, 107310671), (13, 24764001), (39, 8254667), (43, 7486791), (129, 2495597), (559, 575907), (1677, 191969)]