47207523

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 75426048

約数和(自身を除く): 28218525

約数列:

[1, 3, 11, 23, 33, 37, 41, 69, 111, 123, 253, 407, 451, 759, 851, 943, 1221, 1353, 1517, 1681, 2553, 2829, 4551, 5043, 9361, 10373, 16687, 18491, 28083, 31119, 34891, 38663, 50061, 55473, 62197, 104673, 115989, 186591, 383801, 425293, 684167, 1151403, 1275879, 1430531, 2052501, 4291593, 15735841, 47207523]

約数ペア:

[(1, 47207523), (3, 15735841), (11, 4291593), (23, 2052501), (33, 1430531), (37, 1275879), (41, 1151403), (69, 684167), (111, 425293), (123, 383801), (253, 186591), (407, 115989), (451, 104673), (759, 62197), (851, 55473), (943, 50061), (1221, 38663), (1353, 34891), (1517, 31119), (1681, 28083), (2553, 18491), (2829, 16687), (4551, 10373), (5043, 9361)]