91851138

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{23957}}^1$

素因数の和:24039

約数の個数: 32

約数和(自身を含む): 206997120

約数和(自身を除く): 115145982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 23957, 47914, 71871, 143742, 215613, 431226, 646839, 1293678, 1700947, 3401894, 5102841, 10205682, 15308523, 30617046, 45925569, 91851138]

約数ペア:

[(1, 91851138), (2, 45925569), (3, 30617046), (6, 15308523), (9, 10205682), (18, 5102841), (27, 3401894), (54, 1700947), (71, 1293678), (142, 646839), (213, 431226), (426, 215613), (639, 143742), (1278, 71871), (1917, 47914), (3834, 23957)]