207988696689

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1\times {\mathrm{36011}}^1$

素因数の和:36721

約数の個数: 32

約数和(自身を含む): 295430924160

約数和(自身を除く): 87442227471

約数列:

[1, 3, 17, 51, 269, 421, 807, 1263, 4573, 7157, 13719, 21471, 36011, 108033, 113249, 339747, 612187, 1836561, 1925233, 5775699, 9686959, 15160631, 29060877, 45481893, 164678303, 257730727, 494034909, 773192181, 4078209739, 12234629217, 69329565563, 207988696689]

約数ペア:

[(1, 207988696689), (3, 69329565563), (17, 12234629217), (51, 4078209739), (269, 773192181), (421, 494034909), (807, 257730727), (1263, 164678303), (4573, 45481893), (7157, 29060877), (13719, 15160631), (21471, 9686959), (36011, 5775699), (108033, 1925233), (113249, 1836561), (339747, 612187)]