7916577

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 11729856

約数和(自身を除く): 3813279

約数列:

[1, 3, 17, 23, 51, 69, 289, 391, 397, 867, 1173, 1191, 6647, 6749, 9131, 19941, 20247, 27393, 114733, 155227, 344199, 465681, 2638859, 7916577]

約数ペア:

[(1, 7916577), (3, 2638859), (17, 465681), (23, 344199), (51, 155227), (69, 114733), (289, 27393), (391, 20247), (397, 19941), (867, 9131), (1173, 6749), (1191, 6647)]