70192087

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1381}}^1$

素因数の和:1578

約数の個数: 16

約数和(自身を含む): 82389312

約数和(自身を除く): 12197225

約数列:

[1, 7, 53, 137, 371, 959, 1381, 7261, 9667, 50827, 73193, 189197, 512351, 1324379, 10027441, 70192087]

約数ペア:

[(1, 70192087), (7, 10027441), (53, 1324379), (137, 512351), (371, 189197), (959, 73193), (1381, 50827), (7261, 9667)]