726775313

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 858574080

約数和(自身を除く): 131798767

約数列:

[1, 11, 17, 97, 103, 187, 389, 1067, 1133, 1649, 1751, 4279, 6613, 9991, 18139, 19261, 37733, 40067, 72743, 109901, 169847, 415063, 440737, 641461, 681139, 1868317, 3886499, 7056071, 7492529, 42751489, 66070483, 726775313]

約数ペア:

[(1, 726775313), (11, 66070483), (17, 42751489), (97, 7492529), (103, 7056071), (187, 3886499), (389, 1868317), (1067, 681139), (1133, 641461), (1649, 440737), (1751, 415063), (4279, 169847), (6613, 109901), (9991, 72743), (18139, 40067), (19261, 37733)]