16996920871

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1\times {\mathrm{78173}}^1$

素因数の和:78618

約数の個数: 16

約数和(自身を含む): 19699848000

約数和(自身を除く): 2702927129

約数列:

[1, 7, 89, 349, 623, 2443, 31061, 78173, 217427, 547211, 6957397, 27282377, 48701779, 190976639, 2428131553, 16996920871]

約数ペア:

[(1, 16996920871), (7, 2428131553), (89, 190976639), (349, 48701779), (623, 27282377), (2443, 6957397), (31061, 547211), (78173, 217427)]