31002189

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9631}}^1$

素因数の和:9700

約数の個数: 16

約数和(自身を含む): 43921920

約数和(自身を除く): 12919731

約数列:

[1, 3, 29, 37, 87, 111, 1073, 3219, 9631, 28893, 279299, 356347, 837897, 1069041, 10334063, 31002189]

約数ペア:

[(1, 31002189), (3, 10334063), (29, 1069041), (37, 837897), (87, 356347), (111, 279299), (1073, 28893), (3219, 9631)]