156947587473

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1\times {\mathrm{1549}}^1\times {\mathrm{1619}}^1$

素因数の和:4101

約数の個数: 32

約数和(自身を含む): 218878848000

約数和(自身を除く): 61931260527

約数列:

[1, 3, 23, 69, 907, 1549, 1619, 2721, 4647, 4857, 20861, 35627, 37237, 62583, 106881, 111711, 1404943, 1468433, 2507831, 4214829, 4405299, 7523493, 32313689, 33773959, 57680113, 96941067, 101321877, 173040339, 2274602717, 6823808151, 52315862491, 156947587473]

約数ペア:

[(1, 156947587473), (3, 52315862491), (23, 6823808151), (69, 2274602717), (907, 173040339), (1549, 101321877), (1619, 96941067), (2721, 57680113), (4647, 33773959), (4857, 32313689), (20861, 7523493), (35627, 4405299), (37237, 4214829), (62583, 2507831), (106881, 1468433), (111711, 1404943)]