1057938315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{76913}}^1$

素因数の和:77059

約数の個数: 32

約数和(自身を含む): 1949308416

約数和(自身を除く): 891370101

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 917, 1965, 2751, 4585, 13755, 76913, 230739, 384565, 538391, 1153695, 1615173, 2691955, 8075865, 10075603, 30226809, 50378015, 70529221, 151134045, 211587663, 352646105, 1057938315]

約数ペア:

[(1, 1057938315), (3, 352646105), (5, 211587663), (7, 151134045), (15, 70529221), (21, 50378015), (35, 30226809), (105, 10075603), (131, 8075865), (393, 2691955), (655, 1615173), (917, 1153695), (1965, 538391), (2751, 384565), (4585, 230739), (13755, 76913)]