2247254457

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{60493}}^1$

素因数の和:60593

約数の個数: 32

約数和(自身を含む): 3600602880

約数和(自身を除く): 1353348423

約数列:

[1, 3, 7, 21, 29, 61, 87, 183, 203, 427, 609, 1281, 1769, 5307, 12383, 37149, 60493, 181479, 423451, 1270353, 1754297, 3690073, 5262891, 11070219, 12280079, 25830511, 36840237, 77491533, 107012117, 321036351, 749084819, 2247254457]

約数ペア:

[(1, 2247254457), (3, 749084819), (7, 321036351), (21, 107012117), (29, 77491533), (61, 36840237), (87, 25830511), (183, 12280079), (203, 11070219), (427, 5262891), (609, 3690073), (1281, 1754297), (1769, 1270353), (5307, 423451), (12383, 181479), (37149, 60493)]