29228423

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 37739520

約数和(自身を除く): 8511097

約数列:

[1, 7, 17, 23, 59, 119, 161, 181, 391, 413, 1003, 1267, 1357, 2737, 3077, 4163, 7021, 9499, 10679, 21539, 23069, 29141, 70771, 74753, 161483, 181543, 245617, 495397, 1270801, 1719319, 4175489, 29228423]

約数ペア:

[(1, 29228423), (7, 4175489), (17, 1719319), (23, 1270801), (59, 495397), (119, 245617), (161, 181543), (181, 161483), (391, 74753), (413, 70771), (1003, 29141), (1267, 23069), (1357, 21539), (2737, 10679), (3077, 9499), (4163, 7021)]