8827049

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 11750400

約数和(自身を除く): 2923351

約数列:

[1, 7, 11, 29, 59, 67, 77, 203, 319, 413, 469, 649, 737, 1711, 1943, 2233, 3953, 4543, 5159, 11977, 13601, 18821, 21373, 27671, 43483, 114637, 131747, 149611, 304381, 802459, 1261007, 8827049]

約数ペア:

[(1, 8827049), (7, 1261007), (11, 802459), (29, 304381), (59, 149611), (67, 131747), (77, 114637), (203, 43483), (319, 27671), (413, 21373), (469, 18821), (649, 13601), (737, 11977), (1711, 5159), (1943, 4543), (2233, 3953)]