51910323

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1$

素因数の和:826

約数の個数: 16

約数和(自身を含む): 70076160

約数和(自身を除く): 18165837

約数列:

[1, 3, 157, 307, 359, 471, 921, 1077, 48199, 56363, 110213, 144597, 169089, 330639, 17303441, 51910323]

約数ペア:

[(1, 51910323), (3, 17303441), (157, 330639), (307, 169089), (359, 144597), (471, 110213), (921, 56363), (1077, 48199)]