207433369

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 255403008

約数和(自身を除く): 47969639

約数列:

[1, 11, 13, 31, 73, 143, 341, 403, 641, 803, 949, 2263, 4433, 7051, 8333, 10439, 19871, 24893, 29419, 46793, 91663, 218581, 258323, 323609, 514723, 608309, 1450583, 2841553, 6691399, 15956413, 18857579, 207433369]

約数ペア:

[(1, 207433369), (11, 18857579), (13, 15956413), (31, 6691399), (73, 2841553), (143, 1450583), (341, 608309), (403, 514723), (641, 323609), (803, 258323), (949, 218581), (2263, 91663), (4433, 46793), (7051, 29419), (8333, 24893), (10439, 19871)]