17231201

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:436

約数の個数: 16

約数和(自身を含む): 19187280

約数和(自身を除く): 1956079

約数列:

[1, 13, 53, 89, 281, 689, 1157, 3653, 4717, 14893, 25009, 61321, 193609, 325117, 1325477, 17231201]

約数ペア:

[(1, 17231201), (13, 1325477), (53, 325117), (89, 193609), (281, 61321), (689, 25009), (1157, 14893), (3653, 4717)]