85221561

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{4409}}^1$

素因数の和:4808

約数の個数: 16

約数和(自身を含む): 120657600

約数和(自身を除く): 35436039

約数列:

[1, 3, 17, 51, 379, 1137, 4409, 6443, 13227, 19329, 74953, 224859, 1671011, 5013033, 28407187, 85221561]

約数ペア:

[(1, 85221561), (3, 28407187), (17, 5013033), (51, 1671011), (379, 224859), (1137, 74953), (4409, 19329), (6443, 13227)]