190545531

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{13397}}^1$

素因数の和:13842

約数の個数: 16

約数和(自身を含む): 277820928

約数和(自身を除く): 87275397

約数列:

[1, 3, 11, 33, 431, 1293, 4741, 13397, 14223, 40191, 147367, 442101, 5774107, 17322321, 63515177, 190545531]

約数ペア:

[(1, 190545531), (3, 63515177), (11, 17322321), (33, 5774107), (431, 442101), (1293, 147367), (4741, 40191), (13397, 14223)]