53338299

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2819}}^1$

素因数の和:2899

約数の個数: 32

約数和(自身を含む): 87713280

約数和(自身を除く): 34374981

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 901, 1113, 2703, 2819, 6307, 8457, 18921, 19733, 47923, 59199, 143769, 149407, 335461, 448221, 1006383, 1045849, 2539919, 3137547, 7619757, 17779433, 53338299]

約数ペア:

[(1, 53338299), (3, 17779433), (7, 7619757), (17, 3137547), (21, 2539919), (51, 1045849), (53, 1006383), (119, 448221), (159, 335461), (357, 149407), (371, 143769), (901, 59199), (1113, 47923), (2703, 19733), (2819, 18921), (6307, 8457)]