90367599

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 140507136

約数和(自身を除く): 50139537

約数列:

[1, 3, 7, 21, 107, 131, 307, 321, 393, 749, 917, 921, 2149, 2247, 2751, 6447, 14017, 32849, 40217, 42051, 98119, 98547, 120651, 229943, 281519, 294357, 689829, 844557, 4303219, 12909657, 30122533, 90367599]

約数ペア:

[(1, 90367599), (3, 30122533), (7, 12909657), (21, 4303219), (107, 844557), (131, 689829), (307, 294357), (321, 281519), (393, 229943), (749, 120651), (917, 98547), (921, 98119), (2149, 42051), (2247, 40217), (2751, 32849), (6447, 14017)]