420098861

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{14563}}^1$

素因数の和:14900

約数の個数: 16

約数和(自身を含む): 518711424

約数和(自身を除く): 98612563

約数列:

[1, 7, 13, 91, 317, 2219, 4121, 14563, 28847, 101941, 189319, 1325233, 4616471, 32315297, 60014123, 420098861]

約数ペア:

[(1, 420098861), (7, 60014123), (13, 32315297), (91, 4616471), (317, 1325233), (2219, 189319), (4121, 101941), (14563, 28847)]