7931133

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:206

約数の個数: 36

約数和(自身を含む): 13631904

約数和(自身を除く): 5700771

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 131, 217, 279, 393, 651, 917, 961, 1179, 1953, 2751, 2883, 4061, 6727, 8253, 8649, 12183, 20181, 28427, 36549, 60543, 85281, 125891, 255843, 377673, 881237, 1133019, 2643711, 7931133]

約数ペア:

[(1, 7931133), (3, 2643711), (7, 1133019), (9, 881237), (21, 377673), (31, 255843), (63, 125891), (93, 85281), (131, 60543), (217, 36549), (279, 28427), (393, 20181), (651, 12183), (917, 8649), (961, 8253), (1179, 6727), (1953, 4061), (2751, 2883)]