25606797

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 37601280

約数和(自身を除く): 11994483

約数列:

[1, 3, 23, 29, 67, 69, 87, 191, 201, 573, 667, 1541, 1943, 2001, 4393, 4623, 5539, 5829, 12797, 13179, 16617, 38391, 44689, 127397, 134067, 294331, 371113, 382191, 882993, 1113339, 8535599, 25606797]

約数ペア:

[(1, 25606797), (3, 8535599), (23, 1113339), (29, 882993), (67, 382191), (69, 371113), (87, 294331), (191, 134067), (201, 127397), (573, 44689), (667, 38391), (1541, 16617), (1943, 13179), (2001, 12797), (4393, 5829), (4623, 5539)]