65579469

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 96432000

約数和(自身を除く): 30852531

約数列:

[1, 3, 19, 29, 57, 87, 97, 291, 409, 551, 1227, 1653, 1843, 2813, 5529, 7771, 8439, 11861, 23313, 35583, 39673, 53447, 119019, 160341, 225359, 676077, 753787, 1150517, 2261361, 3451551, 21859823, 65579469]

約数ペア:

[(1, 65579469), (3, 21859823), (19, 3451551), (29, 2261361), (57, 1150517), (87, 753787), (97, 676077), (291, 225359), (409, 160341), (551, 119019), (1227, 53447), (1653, 39673), (1843, 35583), (2813, 23313), (5529, 11861), (7771, 8439)]