65935149

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{643}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 106337280

約数和(自身を除く): 40402131

約数列:

[1, 3, 7, 19, 21, 57, 133, 257, 399, 643, 771, 1799, 1929, 4501, 4883, 5397, 12217, 13503, 14649, 34181, 36651, 85519, 102543, 165251, 256557, 495753, 1156757, 3139769, 3470271, 9419307, 21978383, 65935149]

約数ペア:

[(1, 65935149), (3, 21978383), (7, 9419307), (19, 3470271), (21, 3139769), (57, 1156757), (133, 495753), (257, 256557), (399, 165251), (643, 102543), (771, 85519), (1799, 36651), (1929, 34181), (4501, 14649), (4883, 13503), (5397, 12217)]