97355769

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1171}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 153916416

約数和(自身を除く): 56560647

約数列:

[1, 3, 7, 21, 37, 107, 111, 259, 321, 749, 777, 1171, 2247, 3513, 3959, 8197, 11877, 24591, 27713, 43327, 83139, 125297, 129981, 303289, 375891, 877079, 909867, 2631237, 4635989, 13907967, 32451923, 97355769]

約数ペア:

[(1, 97355769), (3, 32451923), (7, 13907967), (21, 4635989), (37, 2631237), (107, 909867), (111, 877079), (259, 375891), (321, 303289), (749, 129981), (777, 125297), (1171, 83139), (2247, 43327), (3513, 27713), (3959, 24591), (8197, 11877)]