210979217

素因数分解:

${\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 222163200

約数和(自身を除く): 11183983

約数列:

[1, 37, 79, 89, 811, 2923, 3293, 7031, 30007, 64069, 72179, 260147, 2370553, 2670623, 5702141, 210979217]

約数ペア:

[(1, 210979217), (37, 5702141), (79, 2670623), (89, 2370553), (811, 260147), (2923, 72179), (3293, 64069), (7031, 30007)]