155471187

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{11701}}^1$

素因数の和:11850

約数の個数: 16

約数和(自身を含む): 214193408

約数和(自身を除く): 58722221

約数列:

[1, 3, 43, 103, 129, 309, 4429, 11701, 13287, 35103, 503143, 1205203, 1509429, 3615609, 51823729, 155471187]

約数ペア:

[(1, 155471187), (3, 51823729), (43, 3615609), (103, 1509429), (129, 1205203), (309, 503143), (4429, 35103), (11701, 13287)]