71393253

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1\times {\mathrm{439}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 96307200

約数和(自身を除く): 24913947

約数列:

[1, 3, 151, 359, 439, 453, 1077, 1317, 54209, 66289, 157601, 162627, 198867, 472803, 23797751, 71393253]

約数ペア:

[(1, 71393253), (3, 23797751), (151, 472803), (359, 198867), (439, 162627), (453, 157601), (1077, 66289), (1317, 54209)]