331671246

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{5683}}^1$

素因数の和:5896

約数の個数: 32

約数和(自身を含む): 677714688

約数和(自身を除く): 346043442

約数列:

[1, 2, 3, 6, 71, 137, 142, 213, 274, 411, 426, 822, 5683, 9727, 11366, 17049, 19454, 29181, 34098, 58362, 403493, 778571, 806986, 1210479, 1557142, 2335713, 2420958, 4671426, 55278541, 110557082, 165835623, 331671246]

約数ペア:

[(1, 331671246), (2, 165835623), (3, 110557082), (6, 55278541), (71, 4671426), (137, 2420958), (142, 2335713), (213, 1557142), (274, 1210479), (411, 806986), (426, 778571), (822, 403493), (5683, 58362), (9727, 34098), (11366, 29181), (17049, 19454)]