84478281

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1\times {\mathrm{421}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 113798208

約数和(自身を除く): 29319927

約数列:

[1, 3, 211, 317, 421, 633, 951, 1263, 66887, 88831, 133457, 200661, 266493, 400371, 28159427, 84478281]

約数ペア:

[(1, 84478281), (3, 28159427), (211, 400371), (317, 266493), (421, 200661), (633, 133457), (951, 88831), (1263, 66887)]