156727345201

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{263491}}^1$

素因数の和:263765

約数の個数: 24

約数和(自身を含む): 186236145600

約数和(自身を除く): 29508800399

約数列:

[1, 7, 49, 61, 199, 427, 1393, 2989, 9751, 12139, 84973, 263491, 594811, 1844437, 12911059, 16072951, 52434709, 112510657, 367042963, 787574599, 2569300741, 3198517249, 22389620743, 156727345201]

約数ペア:

[(1, 156727345201), (7, 22389620743), (49, 3198517249), (61, 2569300741), (199, 787574599), (427, 367042963), (1393, 112510657), (2989, 52434709), (9751, 16072951), (12139, 12911059), (84973, 1844437), (263491, 594811)]