199375249541

素因数分解:

${\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{361447}}^1$

素因数の和:361892

約数の個数: 16

約数和(自身を含む): 216903499008

約数和(自身を除く): 17528249467

約数列:

[1, 13, 151, 281, 1963, 3653, 42431, 361447, 551603, 4698811, 54578497, 101566607, 709520461, 1320365891, 15336557657, 199375249541]

約数ペア:

[(1, 199375249541), (13, 15336557657), (151, 1320365891), (281, 709520461), (1963, 101566607), (3653, 54578497), (42431, 4698811), (361447, 551603)]