1089639633

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{67399}}^1$

素因数の和:67736

約数の個数: 16

約数和(自身を含む): 1543190400

約数和(自身を除く): 453550767

約数列:

[1, 3, 17, 51, 317, 951, 5389, 16167, 67399, 202197, 1145783, 3437349, 21365483, 64096449, 363213211, 1089639633]

約数ペア:

[(1, 1089639633), (3, 363213211), (17, 64096449), (51, 21365483), (317, 3437349), (951, 1145783), (5389, 202197), (16167, 67399)]