121550163

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{317}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 202095360

約数和(自身を除く): 80545197

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 317, 399, 589, 651, 951, 961, 1767, 2219, 2883, 4123, 6023, 6657, 6727, 9827, 12369, 18069, 18259, 20181, 29481, 42161, 54777, 68789, 126483, 127813, 186713, 206367, 304637, 383439, 560139, 913911, 1306991, 2132459, 3920973, 5788103, 6397377, 17364309, 40516721, 121550163]

約数ペア:

[(1, 121550163), (3, 40516721), (7, 17364309), (19, 6397377), (21, 5788103), (31, 3920973), (57, 2132459), (93, 1306991), (133, 913911), (217, 560139), (317, 383439), (399, 304637), (589, 206367), (651, 186713), (951, 127813), (961, 126483), (1767, 68789), (2219, 54777), (2883, 42161), (4123, 29481), (6023, 20181), (6657, 18259), (6727, 18069), (9827, 12369)]