289097733

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{58439}}^1$

素因数の和:58556

約数の個数: 16

約数和(自身を含む): 412352640

約数和(自身を除く): 123254907

約数列:

[1, 3, 17, 51, 97, 291, 1649, 4947, 58439, 175317, 993463, 2980389, 5668583, 17005749, 96365911, 289097733]

約数ペア:

[(1, 289097733), (3, 96365911), (17, 17005749), (51, 5668583), (97, 2980389), (291, 993463), (1649, 175317), (4947, 58439)]