2017218399

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1\times {\mathrm{1361}}^1$

素因数の和:1967

約数の個数: 32

約数和(自身を含む): 3102134784

約数和(自身を除く): 1084916385

約数列:

[1, 3, 7, 21, 163, 433, 489, 1141, 1299, 1361, 3031, 3423, 4083, 9093, 9527, 28581, 70579, 211737, 221843, 494053, 589313, 665529, 1482159, 1552901, 1767939, 4125191, 4658703, 12375573, 96058019, 288174057, 672406133, 2017218399]

約数ペア:

[(1, 2017218399), (3, 672406133), (7, 288174057), (21, 96058019), (163, 12375573), (433, 4658703), (489, 4125191), (1141, 1767939), (1299, 1552901), (1361, 1482159), (3031, 665529), (3423, 589313), (4083, 494053), (9093, 221843), (9527, 211737), (28581, 70579)]