1330683347

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 1688549760

約数和(自身を除く): 357866413

約数列:

[1, 7, 17, 49, 73, 79, 119, 277, 511, 553, 833, 1241, 1343, 1939, 3577, 3871, 4709, 5767, 8687, 9401, 13573, 20221, 21883, 32963, 40369, 60809, 65807, 98039, 141547, 153181, 230741, 282583, 343757, 372011, 686273, 990829, 1072267, 1597459, 2406299, 2604077, 4803911, 11182213, 16844093, 18228539, 27156803, 78275491, 190097621, 1330683347]

約数ペア:

[(1, 1330683347), (7, 190097621), (17, 78275491), (49, 27156803), (73, 18228539), (79, 16844093), (119, 11182213), (277, 4803911), (511, 2604077), (553, 2406299), (833, 1597459), (1241, 1072267), (1343, 990829), (1939, 686273), (3577, 372011), (3871, 343757), (4709, 282583), (5767, 230741), (8687, 153181), (9401, 141547), (13573, 98039), (20221, 65807), (21883, 60809), (32963, 40369)]