31368111

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 46448640

約数和(自身を除く): 15080529

約数列:

[1, 3, 17, 29, 51, 87, 127, 167, 381, 493, 501, 1479, 2159, 2839, 3683, 4843, 6477, 8517, 11049, 14529, 21209, 62611, 63627, 82331, 187833, 246993, 360553, 615061, 1081659, 1845183, 10456037, 31368111]

約数ペア:

[(1, 31368111), (3, 10456037), (17, 1845183), (29, 1081659), (51, 615061), (87, 360553), (127, 246993), (167, 187833), (381, 82331), (493, 63627), (501, 62611), (1479, 21209), (2159, 14529), (2839, 11049), (3683, 8517), (4843, 6477)]