97108739

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{971}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 122553648

約数和(自身を除く): 25444909

約数列:

[1, 7, 13, 49, 91, 157, 637, 971, 1099, 2041, 6797, 7693, 12623, 14287, 47579, 88361, 100009, 152447, 618527, 1067129, 1981811, 7469903, 13872677, 97108739]

約数ペア:

[(1, 97108739), (7, 13872677), (13, 7469903), (49, 1981811), (91, 1067129), (157, 618527), (637, 152447), (971, 100009), (1099, 88361), (2041, 47579), (6797, 14287), (7693, 12623)]