897188209

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1\times {\mathrm{1973}}^1$

素因数の和:3176

約数の個数: 16

約数和(自身を含む): 992621952

約数和(自身を除く): 95433743

約数列:

[1, 17, 23, 391, 1163, 1973, 19771, 26749, 33541, 45379, 454733, 771443, 2294599, 39008183, 52775777, 897188209]

約数ペア:

[(1, 897188209), (17, 52775777), (23, 39008183), (391, 2294599), (1163, 771443), (1973, 454733), (19771, 45379), (26749, 33541)]