173846127

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8969}}^1$

素因数の和:9063

約数の個数: 32

約数和(自身を含む): 289336320

約数和(自身を除く): 115490193

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 273, 497, 923, 1491, 2769, 6461, 8969, 19383, 26907, 62783, 116597, 188349, 349791, 636799, 816179, 1910397, 2448537, 4457593, 8278387, 13372779, 24835161, 57948709, 173846127]

約数ペア:

[(1, 173846127), (3, 57948709), (7, 24835161), (13, 13372779), (21, 8278387), (39, 4457593), (71, 2448537), (91, 1910397), (213, 816179), (273, 636799), (497, 349791), (923, 188349), (1491, 116597), (2769, 62783), (6461, 26907), (8969, 19383)]