281170417

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{6829}}^1$

素因数の和:7056

約数の個数: 16

約数和(自身を含む): 324561600

約数和(自身を除く): 43391183

約数列:

[1, 11, 19, 197, 209, 2167, 3743, 6829, 41173, 75119, 129751, 1345313, 1427261, 14798443, 25560947, 281170417]

約数ペア:

[(1, 281170417), (11, 25560947), (19, 14798443), (197, 1427261), (209, 1345313), (2167, 129751), (3743, 75119), (6829, 41173)]