796887

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:172

約数の個数: 36

約数和(自身を含む): 1452360

約数和(自身を除く): 655473

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 139, 147, 273, 417, 441, 637, 819, 973, 1251, 1807, 1911, 2919, 5421, 5733, 6811, 8757, 12649, 16263, 20433, 37947, 61299, 88543, 113841, 265629, 796887]

約数ペア:

[(1, 796887), (3, 265629), (7, 113841), (9, 88543), (13, 61299), (21, 37947), (39, 20433), (49, 16263), (63, 12649), (91, 8757), (117, 6811), (139, 5733), (147, 5421), (273, 2919), (417, 1911), (441, 1807), (637, 1251), (819, 973)]