272772025197

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5717}}^1\times {\mathrm{73291}}^1$

素因数の和:79049

約数の個数: 32

約数和(自身を含む): 429141663744

約数和(自身を除く): 156369638547

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 5717, 17151, 40019, 73291, 120057, 177227, 219873, 513037, 531681, 1240589, 1539111, 2272021, 3721767, 6816063, 15904147, 47712441, 419004647, 1257013941, 2933032529, 8799097587, 12989144057, 38967432171, 90924008399, 272772025197]

約数ペア:

[(1, 272772025197), (3, 90924008399), (7, 38967432171), (21, 12989144057), (31, 8799097587), (93, 2933032529), (217, 1257013941), (651, 419004647), (5717, 47712441), (17151, 15904147), (40019, 6816063), (73291, 3721767), (120057, 2272021), (177227, 1539111), (219873, 1240589), (513037, 531681)]