11279191

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 14587776

約数和(自身を除く): 3308585

約数列:

[1, 7, 11, 37, 77, 107, 259, 407, 749, 1177, 1369, 2849, 3959, 8239, 9583, 15059, 27713, 43549, 105413, 146483, 304843, 1025381, 1611313, 11279191]

約数ペア:

[(1, 11279191), (7, 1611313), (11, 1025381), (37, 304843), (77, 146483), (107, 105413), (259, 43549), (407, 27713), (749, 15059), (1177, 9583), (1369, 8239), (2849, 3959)]