65465971

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 69890688

約数和(自身を除く): 4424717

約数列:

[1, 41, 47, 53, 641, 1927, 2173, 2491, 26281, 30127, 33973, 102131, 1235207, 1392893, 1596731, 65465971]

約数ペア:

[(1, 65465971), (41, 1596731), (47, 1392893), (53, 1235207), (641, 102131), (1927, 33973), (2173, 30127), (2491, 26281)]