3200197

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 4515840

約数和(自身を除く): 1315643

約数列:

[1, 7, 11, 13, 23, 77, 91, 139, 143, 161, 253, 299, 973, 1001, 1529, 1771, 1807, 2093, 3197, 3289, 10703, 12649, 19877, 22379, 23023, 35167, 41561, 139139, 246169, 290927, 457171, 3200197]

約数ペア:

[(1, 3200197), (7, 457171), (11, 290927), (13, 246169), (23, 139139), (77, 41561), (91, 35167), (139, 23023), (143, 22379), (161, 19877), (253, 12649), (299, 10703), (973, 3289), (1001, 3197), (1529, 2093), (1771, 1807)]