42883779

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{25943}}^1$

素因数の和:25994

約数の個数: 16

約数和(自身を含む): 62265600

約数和(自身を除く): 19381821

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 25943, 77829, 492917, 752347, 1478751, 2257041, 14294593, 42883779]

約数ペア:

[(1, 42883779), (3, 14294593), (19, 2257041), (29, 1478751), (57, 752347), (87, 492917), (551, 77829), (1653, 25943)]