58489821

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 94938480

約数和(自身を除く): 36448659

約数列:

[1, 3, 9, 13, 39, 41, 89, 117, 123, 137, 267, 369, 411, 533, 801, 1157, 1233, 1599, 1781, 3471, 3649, 4797, 5343, 5617, 10413, 10947, 12193, 16029, 16851, 32841, 36579, 47437, 50553, 73021, 109737, 142311, 158509, 219063, 426933, 475527, 499913, 657189, 1426581, 1499739, 4499217, 6498869, 19496607, 58489821]

約数ペア:

[(1, 58489821), (3, 19496607), (9, 6498869), (13, 4499217), (39, 1499739), (41, 1426581), (89, 657189), (117, 499913), (123, 475527), (137, 426933), (267, 219063), (369, 158509), (411, 142311), (533, 109737), (801, 73021), (1157, 50553), (1233, 47437), (1599, 36579), (1781, 32841), (3471, 16851), (3649, 16029), (4797, 12193), (5343, 10947), (5617, 10413)]