190038391257

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1973}}^1\times {\mathrm{20411}}^1$

素因数の和:22422

約数の個数: 48

約数和(自身を含む): 300104409024

約数和(自身を除く): 110066017767

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 1973, 4719, 5919, 20411, 21703, 25649, 61233, 65109, 76947, 224521, 238733, 265343, 282139, 673563, 716199, 796029, 846417, 2469731, 2918773, 3103529, 7409193, 8756319, 9310587, 32106503, 40270903, 96319509, 120812709, 442979933, 523521739, 1328939799, 1570565217, 4872779263, 5758739129, 14618337789, 17276217387, 63346130419, 190038391257]

約数ペア:

[(1, 190038391257), (3, 63346130419), (11, 17276217387), (13, 14618337789), (33, 5758739129), (39, 4872779263), (121, 1570565217), (143, 1328939799), (363, 523521739), (429, 442979933), (1573, 120812709), (1973, 96319509), (4719, 40270903), (5919, 32106503), (20411, 9310587), (21703, 8756319), (25649, 7409193), (61233, 3103529), (65109, 2918773), (76947, 2469731), (224521, 846417), (238733, 796029), (265343, 716199), (282139, 673563)]