70505517

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{3319}}^1$

素因数の和:3492

約数の個数: 16

約数和(自身を含む): 96306560

約数和(自身を除く): 25801043

約数列:

[1, 3, 73, 97, 219, 291, 3319, 7081, 9957, 21243, 242287, 321943, 726861, 965829, 23501839, 70505517]

約数ペア:

[(1, 70505517), (3, 23501839), (73, 965829), (97, 726861), (219, 321943), (291, 242287), (3319, 21243), (7081, 9957)]