239205003

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{19889}}^1$

素因数の和:20122

約数の個数: 16

約数和(自身を含む): 337334400

約数和(自身を除く): 98129397

約数列:

[1, 3, 19, 57, 211, 633, 4009, 12027, 19889, 59667, 377891, 1133673, 4196579, 12589737, 79735001, 239205003]

約数ペア:

[(1, 239205003), (3, 79735001), (19, 12589737), (57, 4196579), (211, 1133673), (633, 377891), (4009, 59667), (12027, 19889)]