202180173

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{140111}}^1$

素因数の和:140164

約数の個数: 16

約数和(自身を含む): 298158336

約数和(自身を除く): 95978163

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 140111, 420333, 1821443, 5184107, 5464329, 15552321, 67393391, 202180173]

約数ペア:

[(1, 202180173), (3, 67393391), (13, 15552321), (37, 5464329), (39, 5184107), (111, 1821443), (481, 420333), (1443, 140111)]