16284331

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 19427328

約数和(自身を除く): 3142997

約数列:

[1, 7, 31, 101, 217, 707, 743, 3131, 5201, 21917, 23033, 75043, 161231, 525301, 2326333, 16284331]

約数ペア:

[(1, 16284331), (7, 2326333), (31, 525301), (101, 161231), (217, 75043), (707, 23033), (743, 21917), (3131, 5201)]