89813229

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{491}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 137161728

約数和(自身を除く): 47348499

約数列:

[1, 3, 11, 23, 33, 69, 241, 253, 491, 723, 759, 1473, 2651, 5401, 5543, 7953, 11293, 16203, 16629, 33879, 60973, 118331, 124223, 182919, 354993, 372669, 1301641, 2721613, 3904923, 8164839, 29937743, 89813229]

約数ペア:

[(1, 89813229), (3, 29937743), (11, 8164839), (23, 3904923), (33, 2721613), (69, 1301641), (241, 372669), (253, 354993), (491, 182919), (723, 124223), (759, 118331), (1473, 60973), (2651, 33879), (5401, 16629), (5543, 16203), (7953, 11293)]