285890754239

素因数分解:

${\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{563}}^1\times {\mathrm{87961}}^1$

素因数の和:88798

約数の個数: 16

約数和(自身を含む): 300044715264

約数和(自身を除く): 14153961025

約数列:

[1, 23, 251, 563, 5773, 12949, 87961, 141313, 2023103, 3250199, 22078211, 49522043, 507798853, 1139006989, 12430032793, 285890754239]

約数ペア:

[(1, 285890754239), (23, 12430032793), (251, 1139006989), (563, 507798853), (5773, 49522043), (12949, 22078211), (87961, 3250199), (141313, 2023103)]