7183197

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 13253760

約数和(自身を除く): 6070563

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 323, 353, 357, 399, 969, 1059, 1071, 1197, 2261, 2471, 2907, 3177, 6001, 6707, 6783, 7413, 18003, 20121, 20349, 22239, 42007, 46949, 54009, 60363, 114019, 126021, 140847, 342057, 378063, 422541, 798133, 1026171, 2394399, 7183197]

約数ペア:

[(1, 7183197), (3, 2394399), (7, 1026171), (9, 798133), (17, 422541), (19, 378063), (21, 342057), (51, 140847), (57, 126021), (63, 114019), (119, 60363), (133, 54009), (153, 46949), (171, 42007), (323, 22239), (353, 20349), (357, 20121), (399, 18003), (969, 7413), (1059, 6783), (1071, 6707), (1197, 6001), (2261, 3177), (2471, 2907)]