6407793

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 11621376

約数和(自身を除く): 5213583

約数列:

[1, 3, 7, 9, 17, 21, 31, 51, 63, 93, 119, 153, 193, 217, 279, 357, 527, 579, 651, 1071, 1351, 1581, 1737, 1953, 3281, 3689, 4053, 4743, 5983, 9843, 11067, 12159, 17949, 22967, 29529, 33201, 41881, 53847, 68901, 101711, 125643, 206703, 305133, 376929, 711977, 915399, 2135931, 6407793]

約数ペア:

[(1, 6407793), (3, 2135931), (7, 915399), (9, 711977), (17, 376929), (21, 305133), (31, 206703), (51, 125643), (63, 101711), (93, 68901), (119, 53847), (153, 41881), (193, 33201), (217, 29529), (279, 22967), (357, 17949), (527, 12159), (579, 11067), (651, 9843), (1071, 5983), (1351, 4743), (1581, 4053), (1737, 3689), (1953, 3281)]