401064729

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{601}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 587397888

約数和(自身を除く): 186333159

約数列:

[1, 3, 13, 39, 71, 213, 241, 601, 723, 923, 1803, 2769, 3133, 7813, 9399, 17111, 23439, 42671, 51333, 128013, 144841, 222443, 434523, 554723, 667329, 1664169, 1882933, 5648799, 10283711, 30851133, 133688243, 401064729]

約数ペア:

[(1, 401064729), (3, 133688243), (13, 30851133), (39, 10283711), (71, 5648799), (213, 1882933), (241, 1664169), (601, 667329), (723, 554723), (923, 434523), (1803, 222443), (2769, 144841), (3133, 128013), (7813, 51333), (9399, 42671), (17111, 23439)]