99751071

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 155271168

約数和(自身を除く): 55520097

約数列:

[1, 3, 7, 21, 103, 107, 309, 321, 431, 721, 749, 1293, 2163, 2247, 3017, 9051, 11021, 33063, 44393, 46117, 77147, 133179, 138351, 231441, 310751, 322819, 932253, 968457, 4750051, 14250153, 33250357, 99751071]

約数ペア:

[(1, 99751071), (3, 33250357), (7, 14250153), (21, 4750051), (103, 968457), (107, 932253), (309, 322819), (321, 310751), (431, 231441), (721, 138351), (749, 133179), (1293, 77147), (2163, 46117), (2247, 44393), (3017, 33063), (9051, 11021)]