50470809

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 72990720

約数和(自身を除く): 22519911

約数列:

[1, 3, 23, 47, 69, 79, 141, 197, 237, 591, 1081, 1817, 3243, 3713, 4531, 5451, 9259, 11139, 13593, 15563, 27777, 46689, 85399, 212957, 256197, 357949, 638871, 731461, 1073847, 2194383, 16823603, 50470809]

約数ペア:

[(1, 50470809), (3, 16823603), (23, 2194383), (47, 1073847), (69, 731461), (79, 638871), (141, 357949), (197, 256197), (237, 212957), (591, 85399), (1081, 46689), (1817, 27777), (3243, 15563), (3713, 13593), (4531, 11139), (5451, 9259)]