84721213

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 90994176

約数和(自身を除く): 6272963

約数列:

[1, 23, 47, 181, 433, 1081, 4163, 8507, 9959, 20351, 78373, 195661, 468073, 1802579, 3683531, 84721213]

約数ペア:

[(1, 84721213), (23, 3683531), (47, 1802579), (181, 468073), (433, 195661), (1081, 78373), (4163, 20351), (8507, 9959)]