7052283

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 12619776

約数和(自身を除く): 5567493

約数列:

[1, 3, 7, 9, 21, 23, 31, 63, 69, 93, 157, 161, 207, 217, 279, 471, 483, 651, 713, 1099, 1413, 1449, 1953, 2139, 3297, 3611, 4867, 4991, 6417, 9891, 10833, 14601, 14973, 25277, 32499, 34069, 43803, 44919, 75831, 102207, 111941, 227493, 306621, 335823, 783587, 1007469, 2350761, 7052283]

約数ペア:

[(1, 7052283), (3, 2350761), (7, 1007469), (9, 783587), (21, 335823), (23, 306621), (31, 227493), (63, 111941), (69, 102207), (93, 75831), (157, 44919), (161, 43803), (207, 34069), (217, 32499), (279, 25277), (471, 14973), (483, 14601), (651, 10833), (713, 9891), (1099, 6417), (1413, 4991), (1449, 4867), (1953, 3611), (2139, 3297)]