56650951

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1697}}^1$

素因数の和:1974

約数の個数: 16

約数和(自身を含む): 68463360

約数和(自身を除く): 11812409

約数列:

[1, 7, 19, 133, 251, 1697, 1757, 4769, 11879, 32243, 33383, 225701, 425947, 2981629, 8092993, 56650951]

約数ペア:

[(1, 56650951), (7, 8092993), (19, 2981629), (133, 425947), (251, 225701), (1697, 33383), (1757, 32243), (4769, 11879)]