189565017

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{8069}}^1$

素因数の和:8304

約数の個数: 16

約数和(自身を含む): 260305920

約数和(自身を除く): 70740903

約数列:

[1, 3, 41, 123, 191, 573, 7831, 8069, 23493, 24207, 330829, 992487, 1541179, 4623537, 63188339, 189565017]

約数ペア:

[(1, 189565017), (3, 63188339), (41, 4623537), (123, 1541179), (191, 992487), (573, 330829), (7831, 24207), (8069, 23493)]