72695217

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{111667}}^1$

素因数の和:111708

約数の個数: 16

約数和(自身を含む): 114348032

約数和(自身を除く): 41652815

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 111667, 335001, 781669, 2345007, 3461677, 10385031, 24231739, 72695217]

約数ペア:

[(1, 72695217), (3, 24231739), (7, 10385031), (21, 3461677), (31, 2345007), (93, 781669), (217, 335001), (651, 111667)]