22931391

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 36799488

約数和(自身を除く): 13868097

約数列:

[1, 3, 7, 21, 23, 69, 161, 197, 241, 483, 591, 723, 1379, 1687, 4137, 4531, 5061, 5543, 13593, 16629, 31717, 38801, 47477, 95151, 116403, 142431, 332339, 997017, 1091971, 3275913, 7643797, 22931391]

約数ペア:

[(1, 22931391), (3, 7643797), (7, 3275913), (21, 1091971), (23, 997017), (69, 332339), (161, 142431), (197, 116403), (241, 95151), (483, 47477), (591, 38801), (723, 31717), (1379, 16629), (1687, 13593), (4137, 5543), (4531, 5061)]