42430723

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 45337600

約数和(自身を除く): 2906877

約数列:

[1, 31, 43, 139, 229, 1333, 4309, 5977, 7099, 9847, 31831, 185287, 305257, 986761, 1368733, 42430723]

約数ペア:

[(1, 42430723), (31, 1368733), (43, 986761), (139, 305257), (229, 185287), (1333, 31831), (4309, 9847), (5977, 7099)]