201089993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{821}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 220401216

約数和(自身を除く): 19311223

約数列:

[1, 13, 83, 227, 821, 1079, 2951, 10673, 18841, 68143, 186367, 244933, 885859, 2422771, 15468461, 201089993]

約数ペア:

[(1, 201089993), (13, 15468461), (83, 2422771), (227, 885859), (821, 244933), (1079, 186367), (2951, 68143), (10673, 18841)]