156007791

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{4363}}^1$

素因数の和:4535

約数の個数: 24

約数和(自身を含む): 234870480

約数和(自身を除く): 78862689

約数列:

[1, 3, 9, 29, 87, 137, 261, 411, 1233, 3973, 4363, 11919, 13089, 35757, 39267, 126527, 379581, 597731, 1138743, 1793193, 5379579, 17334199, 52002597, 156007791]

約数ペア:

[(1, 156007791), (3, 52002597), (9, 17334199), (29, 5379579), (87, 1793193), (137, 1138743), (261, 597731), (411, 379581), (1233, 126527), (3973, 39267), (4363, 35757), (11919, 13089)]