142019939929

素因数分解:

$7^5\times {\mathrm{607}}^1\times {\mathrm{13921}}^1$

素因数の和:14563

約数の個数: 24

約数和(自身を含む): 165973406208

約数和(自身を除く): 23953466279

約数列:

[1, 7, 49, 343, 607, 2401, 4249, 13921, 16807, 29743, 97447, 208201, 682129, 1457407, 4774903, 8450047, 10201849, 33424321, 59150329, 233970247, 414052303, 2898366121, 20288562847, 142019939929]

約数ペア:

[(1, 142019939929), (7, 20288562847), (49, 2898366121), (343, 414052303), (607, 233970247), (2401, 59150329), (4249, 33424321), (13921, 10201849), (16807, 8450047), (29743, 4774903), (97447, 1457407), (208201, 682129)]