57975729

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{647}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 94058496

約数和(自身を除く): 36082767

約数列:

[1, 3, 7, 17, 21, 51, 119, 251, 357, 647, 753, 1757, 1941, 4267, 4529, 5271, 10999, 12801, 13587, 29869, 32997, 76993, 89607, 162397, 230979, 487191, 1136779, 2760749, 3410337, 8282247, 19325243, 57975729]

約数ペア:

[(1, 57975729), (3, 19325243), (7, 8282247), (17, 3410337), (21, 2760749), (51, 1136779), (119, 487191), (251, 230979), (357, 162397), (647, 89607), (753, 76993), (1757, 32997), (1941, 29869), (4267, 13587), (4529, 12801), (5271, 10999)]