1214346867

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{1571}}^1$

素因数の和:1855

約数の個数: 32

約数和(自身を含む): 1738506240

約数和(自身を除く): 524159373

約数列:

[1, 3, 19, 57, 71, 191, 213, 573, 1349, 1571, 3629, 4047, 4713, 10887, 13561, 29849, 40683, 89547, 111541, 257659, 300061, 334623, 772977, 900183, 2119279, 5701159, 6357837, 17103477, 21304331, 63912993, 404782289, 1214346867]

約数ペア:

[(1, 1214346867), (3, 404782289), (19, 63912993), (57, 21304331), (71, 17103477), (191, 6357837), (213, 5701159), (573, 2119279), (1349, 900183), (1571, 772977), (3629, 334623), (4047, 300061), (4713, 257659), (10887, 111541), (13561, 89547), (29849, 40683)]