73116747

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 121575168

約数和(自身を除く): 48458421

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 163, 197, 207, 253, 489, 591, 759, 1467, 1773, 1793, 2167, 2277, 3749, 4531, 5379, 6501, 11247, 13593, 16137, 19503, 32111, 33741, 40779, 41239, 49841, 96333, 123717, 149523, 288999, 353221, 371151, 448569, 738553, 1059663, 2215659, 3178989, 6646977, 8124083, 24372249, 73116747]

約数ペア:

[(1, 73116747), (3, 24372249), (9, 8124083), (11, 6646977), (23, 3178989), (33, 2215659), (69, 1059663), (99, 738553), (163, 448569), (197, 371151), (207, 353221), (253, 288999), (489, 149523), (591, 123717), (759, 96333), (1467, 49841), (1773, 41239), (1793, 40779), (2167, 33741), (2277, 32111), (3749, 19503), (4531, 16137), (5379, 13593), (6501, 11247)]