52621289

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1483}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 62256768

約数和(自身を除く): 9635479

約数列:

[1, 7, 37, 137, 259, 959, 1483, 5069, 10381, 35483, 54871, 203171, 384097, 1422197, 7517327, 52621289]

約数ペア:

[(1, 52621289), (7, 7517327), (37, 1422197), (137, 384097), (259, 203171), (959, 54871), (1483, 35483), (5069, 10381)]