713491009

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{42701}}^1$

素因数の和:42757

約数の個数: 24

約数和(自身を含む): 934661376

約数和(自身を除く): 221170367

約数列:

[1, 7, 11, 31, 49, 77, 217, 341, 539, 1519, 2387, 16709, 42701, 298907, 469711, 1323731, 2092349, 3287977, 9266117, 14561041, 23015839, 64862819, 101927287, 713491009]

約数ペア:

[(1, 713491009), (7, 101927287), (11, 64862819), (31, 23015839), (49, 14561041), (77, 9266117), (217, 3287977), (341, 2092349), (539, 1323731), (1519, 469711), (2387, 298907), (16709, 42701)]