141819839

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{599}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 164160000

約数和(自身を除く): 22340161

約数列:

[1, 7, 149, 227, 599, 1043, 1589, 4193, 33823, 89251, 135973, 236761, 624757, 951811, 20259977, 141819839]

約数ペア:

[(1, 141819839), (7, 20259977), (149, 951811), (227, 624757), (599, 236761), (1043, 135973), (1589, 89251), (4193, 33823)]