161844963417

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^2\times {\mathrm{40583}}^1$

素因数の和:40818

約数の個数: 36

約数和(自身を含む): 240113450304

約数和(自身を除く): 78268486887

約数列:

[1, 3, 9, 71, 79, 213, 237, 639, 711, 5609, 6241, 16827, 18723, 40583, 50481, 56169, 121749, 365247, 443111, 1329333, 2881393, 3206057, 3987999, 8644179, 9618171, 25932537, 28854513, 227630047, 253278503, 682890141, 759835509, 2048670423, 2279506527, 17982773713, 53948321139, 161844963417]

約数ペア:

[(1, 161844963417), (3, 53948321139), (9, 17982773713), (71, 2279506527), (79, 2048670423), (213, 759835509), (237, 682890141), (639, 253278503), (711, 227630047), (5609, 28854513), (6241, 25932537), (16827, 9618171), (18723, 8644179), (40583, 3987999), (50481, 3206057), (56169, 2881393), (121749, 1329333), (365247, 443111)]