121232103

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 184928256

約数和(自身を除く): 63696153

約数列:

[1, 3, 19, 23, 31, 57, 69, 93, 157, 361, 437, 471, 589, 713, 1083, 1311, 1767, 2139, 2983, 3611, 4867, 8303, 8949, 10833, 11191, 13547, 14601, 24909, 33573, 40641, 56677, 68609, 92473, 111941, 170031, 205827, 257393, 277419, 335823, 772179, 1303571, 1756987, 2126879, 3910713, 5270961, 6380637, 40410701, 121232103]

約数ペア:

[(1, 121232103), (3, 40410701), (19, 6380637), (23, 5270961), (31, 3910713), (57, 2126879), (69, 1756987), (93, 1303571), (157, 772179), (361, 335823), (437, 277419), (471, 257393), (589, 205827), (713, 170031), (1083, 111941), (1311, 92473), (1767, 68609), (2139, 56677), (2983, 40641), (3611, 33573), (4867, 24909), (8303, 14601), (8949, 13547), (10833, 11191)]