73202391

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 117303264

約数和(自身を除く): 44100873

約数列:

[1, 3, 9, 17, 37, 51, 67, 111, 153, 193, 201, 333, 579, 603, 629, 1139, 1737, 1887, 2479, 3281, 3417, 5661, 7141, 7437, 9843, 10251, 12931, 21423, 22311, 29529, 38793, 42143, 64269, 116379, 121397, 126429, 219827, 364191, 379287, 478447, 659481, 1092573, 1435341, 1978443, 4306023, 8133599, 24400797, 73202391]

約数ペア:

[(1, 73202391), (3, 24400797), (9, 8133599), (17, 4306023), (37, 1978443), (51, 1435341), (67, 1092573), (111, 659481), (153, 478447), (193, 379287), (201, 364191), (333, 219827), (579, 126429), (603, 121397), (629, 116379), (1139, 64269), (1737, 42143), (1887, 38793), (2479, 29529), (3281, 22311), (3417, 21423), (5661, 12931), (7141, 10251), (7437, 9843)]