713237987

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{298801}}^1$

素因数の和:298850

約数の個数: 16

約数和(自身を含む): 917919744

約数和(自身を除く): 204681757

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 298801, 2091607, 3286811, 9262831, 23007677, 64839817, 101891141, 713237987]

約数ペア:

[(1, 713237987), (7, 101891141), (11, 64839817), (31, 23007677), (77, 9262831), (217, 3286811), (341, 2091607), (2387, 298801)]