7900224003

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2458831}}^1$

素因数の和:2458864

約数の個数: 32

約数和(自身を含む): 14162872320

約数和(自身を除く): 6262648317

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 2458831, 7376493, 17211817, 22129479, 41800127, 51635451, 66388437, 125400381, 154906353, 292600889, 376201143, 464719059, 877802667, 1128603429, 2633408001, 7900224003]

約数ペア:

[(1, 7900224003), (3, 2633408001), (7, 1128603429), (9, 877802667), (17, 464719059), (21, 376201143), (27, 292600889), (51, 154906353), (63, 125400381), (119, 66388437), (153, 51635451), (189, 41800127), (357, 22129479), (459, 17211817), (1071, 7376493), (3213, 2458831)]