1915014747

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{1381}}^1\times {\mathrm{5851}}^1$

素因数の和:7314

約数の個数: 16

約数和(自身を含む): 2587988480

約数和(自身を除く): 672973733

約数列:

[1, 3, 79, 237, 1381, 4143, 5851, 17553, 109099, 327297, 462229, 1386687, 8080231, 24240693, 638338249, 1915014747]

約数ペア:

[(1, 1915014747), (3, 638338249), (79, 24240693), (237, 8080231), (1381, 1386687), (4143, 462229), (5851, 327297), (17553, 109099)]