29928899

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 41610240

約数和(自身を除く): 11681341

約数列:

[1, 7, 11, 13, 29, 77, 91, 143, 203, 319, 377, 1001, 1031, 2233, 2639, 4147, 7217, 11341, 13403, 29029, 29899, 79387, 93821, 147433, 209293, 328889, 388687, 1032031, 2302223, 2720809, 4275557, 29928899]

約数ペア:

[(1, 29928899), (7, 4275557), (11, 2720809), (13, 2302223), (29, 1032031), (77, 388687), (91, 328889), (143, 209293), (203, 147433), (319, 93821), (377, 79387), (1001, 29899), (1031, 29029), (2233, 13403), (2639, 11341), (4147, 7217)]