143702007

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{7841}}^1$

素因数の和:8034

約数の個数: 16

約数和(自身を含む): 197618400

約数和(自身を除く): 53916393

約数列:

[1, 3, 41, 123, 149, 447, 6109, 7841, 18327, 23523, 321481, 964443, 1168309, 3504927, 47900669, 143702007]

約数ペア:

[(1, 143702007), (3, 47900669), (41, 3504927), (123, 1168309), (149, 964443), (447, 321481), (6109, 23523), (7841, 18327)]