158796209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{48281}}^1$

素因数の和:48328

約数の個数: 16

約数和(自身を含む): 194673024

約数和(自身を除く): 35876815

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 48281, 531091, 627653, 1110463, 6904183, 12215093, 14436019, 158796209]

約数ペア:

[(1, 158796209), (11, 14436019), (13, 12215093), (23, 6904183), (143, 1110463), (253, 627653), (299, 531091), (3289, 48281)]