67127203

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 85240512

約数和(自身を除く): 18113309

約数列:

[1, 11, 13, 17, 53, 143, 187, 221, 521, 583, 689, 901, 2431, 5731, 6773, 7579, 8857, 9911, 11713, 27613, 74503, 97427, 115141, 128843, 303743, 358969, 469421, 1266551, 3948659, 5163631, 6102473, 67127203]

約数ペア:

[(1, 67127203), (11, 6102473), (13, 5163631), (17, 3948659), (53, 1266551), (143, 469421), (187, 358969), (221, 303743), (521, 128843), (583, 115141), (689, 97427), (901, 74503), (2431, 27613), (5731, 11713), (6773, 9911), (7579, 8857)]