27455897

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:596

約数の個数: 16

約数和(自身を含む): 32102400

約数和(自身を除く): 4646503

約数列:

[1, 7, 79, 131, 379, 553, 917, 2653, 10349, 29941, 49649, 72443, 209587, 347543, 3922271, 27455897]

約数ペア:

[(1, 27455897), (7, 3922271), (79, 347543), (131, 209587), (379, 72443), (553, 49649), (917, 29941), (2653, 10349)]