220104777603

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{739}}^1\times {\mathrm{343531}}^1$

素因数の和:344307

約数の個数: 24

約数和(自身を含む): 312174399040

約数和(自身を除く): 92069621437

約数列:

[1, 3, 17, 51, 289, 739, 867, 2217, 12563, 37689, 213571, 343531, 640713, 1030593, 5840027, 17520081, 99280459, 253869409, 297841377, 761608227, 4315779953, 12947339859, 73368259201, 220104777603]

約数ペア:

[(1, 220104777603), (3, 73368259201), (17, 12947339859), (51, 4315779953), (289, 761608227), (739, 297841377), (867, 253869409), (2217, 99280459), (12563, 17520081), (37689, 5840027), (213571, 1030593), (343531, 640713)]