42436839

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{683}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 57456000

約数和(自身を除く): 15019161

約数列:

[1, 3, 139, 149, 417, 447, 683, 2049, 20711, 62133, 94937, 101767, 284811, 305301, 14145613, 42436839]

約数ペア:

[(1, 42436839), (3, 14145613), (139, 305301), (149, 284811), (417, 101767), (447, 94937), (683, 62133), (2049, 20711)]