77998971

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{5087}}^1$

素因数の和:5378

約数の個数: 16

約数和(自身を含む): 109900800

約数和(自身を除く): 31901829

約数列:

[1, 3, 19, 57, 269, 807, 5087, 5111, 15261, 15333, 96653, 289959, 1368403, 4105209, 25999657, 77998971]

約数ペア:

[(1, 77998971), (3, 25999657), (19, 4105209), (57, 1368403), (269, 289959), (807, 96653), (5087, 15333), (5111, 15261)]