20161432149

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{750137}}^1$

素因数の和:750205

約数の個数: 24

約数和(自身を含む): 29477422848

約数和(自身を除く): 9315990699

約数列:

[1, 3, 17, 31, 51, 93, 289, 527, 867, 1581, 8959, 26877, 750137, 2250411, 12752329, 23254247, 38256987, 69762741, 216789593, 395322199, 650368779, 1185966597, 6720477383, 20161432149]

約数ペア:

[(1, 20161432149), (3, 6720477383), (17, 1185966597), (31, 650368779), (51, 395322199), (93, 216789593), (289, 69762741), (527, 38256987), (867, 23254247), (1581, 12752329), (8959, 2250411), (26877, 750137)]