80730913

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 86482944

約数和(自身を除く): 5752031

約数列:

[1, 31, 47, 67, 827, 1457, 2077, 3149, 25637, 38869, 55409, 97619, 1204939, 1717679, 2604223, 80730913]

約数ペア:

[(1, 80730913), (31, 2604223), (47, 1717679), (67, 1204939), (827, 97619), (1457, 55409), (2077, 38869), (3149, 25637)]