15697974123

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{843841}}^1$

素因数の和:843916

約数の個数: 32

約数和(自身を含む): 25517782080

約数和(自身を除く): 9819807957

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 477, 689, 1431, 2067, 6201, 18603, 843841, 2531523, 7594569, 10969933, 22783707, 32909799, 44723573, 98729397, 134170719, 296188191, 402512157, 581406449, 1207536471, 1744219347, 5232658041, 15697974123]

約数ペア:

[(1, 15697974123), (3, 5232658041), (9, 1744219347), (13, 1207536471), (27, 581406449), (39, 402512157), (53, 296188191), (117, 134170719), (159, 98729397), (351, 44723573), (477, 32909799), (689, 22783707), (1431, 10969933), (2067, 7594569), (6201, 2531523), (18603, 843841)]