167536889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{4951}}^1$

素因数の和:5120

約数の個数: 16

約数和(自身を含む): 191345280

約数和(自身を除く): 23808391

約数列:

[1, 13, 19, 137, 247, 1781, 2603, 4951, 33839, 64363, 94069, 678287, 1222897, 8817731, 12887453, 167536889]

約数ペア:

[(1, 167536889), (13, 12887453), (19, 8817731), (137, 1222897), (247, 678287), (1781, 94069), (2603, 64363), (4951, 33839)]