7029892821

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4397}}^1\times {\mathrm{4007}}^1$

素因数の和:8433

約数の個数: 32

約数和(自身を含む): 11281397760

約数和(自身を除く): 4251504939

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 4007, 4397, 12021, 13191, 28049, 30779, 76133, 83543, 84147, 92337, 228399, 250629, 532931, 584801, 1598793, 1754403, 17618779, 52856337, 123331453, 334756801, 369994359, 1004270403, 2343297607, 7029892821]

約数ペア:

[(1, 7029892821), (3, 2343297607), (7, 1004270403), (19, 369994359), (21, 334756801), (57, 123331453), (133, 52856337), (399, 17618779), (4007, 1754403), (4397, 1598793), (12021, 584801), (13191, 532931), (28049, 250629), (30779, 228399), (76133, 92337), (83543, 84147)]