31412838

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{307969}}^1$

素因数の和:307991

約数の個数: 16

約数和(自身を含む): 66521520

約数和(自身を除く): 35108682

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 307969, 615938, 923907, 1847814, 5235473, 10470946, 15706419, 31412838]

約数ペア:

[(1, 31412838), (2, 15706419), (3, 10470946), (6, 5235473), (17, 1847814), (34, 923907), (51, 615938), (102, 307969)]