31395343

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{971}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 37324800

約数和(自身を除く): 5929457

約数列:

[1, 7, 31, 149, 217, 971, 1043, 4619, 6797, 30101, 32333, 144679, 210707, 1012753, 4485049, 31395343]

約数ペア:

[(1, 31395343), (7, 4485049), (31, 1012753), (149, 210707), (217, 144679), (971, 32333), (1043, 30101), (4619, 6797)]