31346996157

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1399357}}^1$

素因数の和:1399513

約数の個数: 24

約数和(自身を含む): 48025966560

約数和(自身を除く): 16678970403

約数列:

[1, 3, 9, 19, 57, 131, 171, 393, 1179, 2489, 7467, 22401, 1399357, 4198071, 12594213, 26587783, 79763349, 183315767, 239290047, 549947301, 1649841903, 3482999573, 10448998719, 31346996157]

約数ペア:

[(1, 31346996157), (3, 10448998719), (9, 3482999573), (19, 1649841903), (57, 549947301), (131, 239290047), (171, 183315767), (393, 79763349), (1179, 26587783), (2489, 12594213), (7467, 4198071), (22401, 1399357)]