248972271

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{751}}^1\times {\mathrm{1873}}^1$

素因数の和:2686

約数の個数: 16

約数和(自身を含む): 338219520

約数和(自身を除く): 89247249

約数列:

[1, 3, 59, 177, 751, 1873, 2253, 5619, 44309, 110507, 132927, 331521, 1406623, 4219869, 82990757, 248972271]

約数ペア:

[(1, 248972271), (3, 82990757), (59, 4219869), (177, 1406623), (751, 331521), (1873, 132927), (2253, 110507), (5619, 44309)]