156931479417

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1409}}^1\times {\mathrm{6619}}^1$

素因数の和:8181

約数の個数: 32

約数和(自身を含む): 215059968000

約数和(自身を除く): 58128488583

約数列:

[1, 3, 71, 79, 213, 237, 1409, 4227, 5609, 6619, 16827, 19857, 100039, 111311, 300117, 333933, 469949, 522901, 1409847, 1568703, 7903081, 9326171, 23709243, 27978513, 37125971, 111377913, 662158141, 736767509, 1986474423, 2210302527, 52310493139, 156931479417]

約数ペア:

[(1, 156931479417), (3, 52310493139), (71, 2210302527), (79, 1986474423), (213, 736767509), (237, 662158141), (1409, 111377913), (4227, 37125971), (5609, 27978513), (6619, 23709243), (16827, 9326171), (19857, 7903081), (100039, 1568703), (111311, 1409847), (300117, 522901), (333933, 469949)]