172878562007

素因数分解:

${\mathrm{61}}^1\times {\mathrm{619}}^1\times {\mathrm{1487}}^1\times {\mathrm{3079}}^1$

素因数の和:5246

約数の個数: 16

約数和(自身を含む): 176172057600

約数和(自身を除く): 3293495593

約数列:

[1, 61, 619, 1487, 3079, 37759, 90707, 187819, 920453, 1905901, 4578473, 56147633, 116259961, 279286853, 2834074787, 172878562007]

約数ペア:

[(1, 172878562007), (61, 2834074787), (619, 279286853), (1487, 116259961), (3079, 56147633), (37759, 4578473), (90707, 1905901), (187819, 920453)]