71884959

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61283}}^1$

素因数の和:61326

約数の個数: 16

約数和(自身を含む): 105898752

約数和(自身を除く): 34013793

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 61283, 183849, 1041811, 1409509, 3125433, 4228527, 23961653, 71884959]

約数ペア:

[(1, 71884959), (3, 23961653), (17, 4228527), (23, 3125433), (51, 1409509), (69, 1041811), (391, 183849), (1173, 61283)]