17072397951

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1783}}^1\times {\mathrm{26821}}^1$

素因数の和:28631

約数の個数: 32

約数和(自身を含む): 27561858048

約数和(自身を除く): 10489460097

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1783, 5349, 12481, 26821, 30311, 37443, 80463, 90933, 187747, 212177, 455957, 563241, 636531, 1367871, 3191699, 9575097, 47821843, 143465529, 334752901, 812971331, 1004258703, 2438913993, 5690799317, 17072397951]

約数ペア:

[(1, 17072397951), (3, 5690799317), (7, 2438913993), (17, 1004258703), (21, 812971331), (51, 334752901), (119, 143465529), (357, 47821843), (1783, 9575097), (5349, 3191699), (12481, 1367871), (26821, 636531), (30311, 563241), (37443, 455957), (80463, 212177), (90933, 187747)]