187271013

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{4099}}^1$

素因数の和:4356

約数の個数: 16

約数和(自身を含む): 253937600

約数和(自身を除く): 66666587

約数列:

[1, 3, 97, 157, 291, 471, 4099, 12297, 15229, 45687, 397603, 643543, 1192809, 1930629, 62423671, 187271013]

約数ペア:

[(1, 187271013), (3, 62423671), (97, 1930629), (157, 1192809), (291, 643543), (471, 397603), (4099, 45687), (12297, 15229)]