83861253

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{13723}}^1$

素因数の和:13833

約数の個数: 24

約数和(自身を含む): 139875008

約数和(自身を除く): 56013755

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 6111, 13723, 41169, 96061, 123507, 288183, 864549, 1331131, 3993393, 9317917, 11980179, 27953751, 83861253]

約数ペア:

[(1, 83861253), (3, 27953751), (7, 11980179), (9, 9317917), (21, 3993393), (63, 1331131), (97, 864549), (291, 288183), (679, 123507), (873, 96061), (2037, 41169), (6111, 13723)]