68575263

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{13313}}^1$

素因数の和:13434

約数の個数: 16

約数和(自身を含む): 97778016

約数和(自身を除く): 29202753

約数列:

[1, 3, 17, 51, 101, 303, 1717, 5151, 13313, 39939, 226321, 678963, 1344613, 4033839, 22858421, 68575263]

約数ペア:

[(1, 68575263), (3, 22858421), (17, 4033839), (51, 1344613), (101, 678963), (303, 226321), (1717, 39939), (5151, 13313)]