17943102989

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{4871}}^1\times {\mathrm{9929}}^1$

素因数の和:14860

約数の個数: 16

約数和(自身を含む): 20899710720

約数和(自身を除く): 2956607731

約数列:

[1, 7, 53, 371, 4871, 9929, 34097, 69503, 258163, 526237, 1807141, 3683659, 48364159, 338549113, 2563300427, 17943102989]

約数ペア:

[(1, 17943102989), (7, 2563300427), (53, 338549113), (371, 48364159), (4871, 3683659), (9929, 1807141), (34097, 526237), (69503, 258163)]