47669547

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{40639}}^1$

素因数の和:40682

約数の個数: 16

約数和(自身を含む): 70225920

約数和(自身を除く): 22556373

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 40639, 121917, 690863, 934697, 2072589, 2804091, 15889849, 47669547]

約数ペア:

[(1, 47669547), (3, 15889849), (17, 2804091), (23, 2072589), (51, 934697), (69, 690863), (391, 121917), (1173, 40639)]