201901170123

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1319615491}}^1$

素因数の和:1319615514

約数の個数: 12

約数和(自身を含む): 308790025128

約数和(自身を除く): 106888855005

約数列:

[1, 3, 9, 17, 51, 153, 1319615491, 3958846473, 11876539419, 22433463347, 67300390041, 201901170123]

約数ペア:

[(1, 201901170123), (3, 67300390041), (9, 22433463347), (17, 11876539419), (51, 3958846473), (153, 1319615491)]