84891218879

素因数分解:

${\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1\times {\mathrm{30253}}^1$

素因数の和:30890

約数の個数: 16

約数和(自身を含む): 87879398880

約数和(自身を除く): 2988180001

約数列:

[1, 37, 181, 419, 6697, 15503, 30253, 75839, 1119361, 2806043, 5475793, 12676007, 202604341, 469012259, 2294357267, 84891218879]

約数ペア:

[(1, 84891218879), (37, 2294357267), (181, 469012259), (419, 202604341), (6697, 12676007), (15503, 5475793), (30253, 2806043), (75839, 1119361)]