172334981

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1\times {\mathrm{1483}}^1$

素因数の和:2780

約数の個数: 16

約数和(自身を含む): 212413824

約数和(自身を除く): 40078843

約数列:

[1, 7, 13, 91, 1277, 1483, 8939, 10381, 16601, 19279, 116207, 134953, 1893791, 13256537, 24619283, 172334981]

約数ペア:

[(1, 172334981), (7, 24619283), (13, 13256537), (91, 1893791), (1277, 134953), (1483, 116207), (8939, 19279), (10381, 16601)]