25251579

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1093}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 38911392

約数和(自身を除く): 13659813

約数列:

[1, 3, 9, 17, 51, 151, 153, 453, 1093, 1359, 2567, 3279, 7701, 9837, 18581, 23103, 55743, 165043, 167229, 495129, 1485387, 2805731, 8417193, 25251579]

約数ペア:

[(1, 25251579), (3, 8417193), (9, 2805731), (17, 1485387), (51, 495129), (151, 167229), (153, 165043), (453, 55743), (1093, 23103), (1359, 18581), (2567, 9837), (3279, 7701)]