512046073

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 653184000

約数和(自身を除く): 141137927

約数列:

[1, 7, 11, 59, 77, 269, 413, 419, 649, 1883, 2933, 2959, 4543, 4609, 15871, 20713, 24721, 32263, 111097, 112711, 173047, 174581, 271931, 788977, 1222067, 1239821, 1903517, 6649949, 8678747, 46549643, 73149439, 512046073]

約数ペア:

[(1, 512046073), (7, 73149439), (11, 46549643), (59, 8678747), (77, 6649949), (269, 1903517), (413, 1239821), (419, 1222067), (649, 788977), (1883, 271931), (2933, 174581), (2959, 173047), (4543, 112711), (4609, 111097), (15871, 32263), (20713, 24721)]