71506641

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{4423}}^1$

素因数の和:4760

約数の個数: 16

約数和(自身を含む): 101291904

約数和(自身を除く): 29785263

約数列:

[1, 3, 17, 51, 317, 951, 4423, 5389, 13269, 16167, 75191, 225573, 1402091, 4206273, 23835547, 71506641]

約数ペア:

[(1, 71506641), (3, 23835547), (17, 4206273), (51, 1402091), (317, 225573), (951, 75191), (4423, 16167), (5389, 13269)]