66411051

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 106168320

約数和(自身を除く): 39757269

約数列:

[1, 3, 7, 21, 23, 69, 161, 359, 383, 483, 1077, 1149, 2513, 2681, 7539, 8043, 8257, 8809, 24771, 26427, 57799, 61663, 137497, 173397, 184989, 412491, 962479, 2887437, 3162431, 9487293, 22137017, 66411051]

約数ペア:

[(1, 66411051), (3, 22137017), (7, 9487293), (21, 3162431), (23, 2887437), (69, 962479), (161, 412491), (359, 184989), (383, 173397), (483, 137497), (1077, 61663), (1149, 57799), (2513, 26427), (2681, 24771), (7539, 8809), (8043, 8257)]