73019319

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 106251264

約数和(自身を除く): 33231945

約数列:

[1, 3, 23, 41, 53, 69, 123, 159, 487, 943, 1219, 1461, 2173, 2829, 3657, 6519, 11201, 19967, 25811, 33603, 49979, 59901, 77433, 149937, 459241, 593653, 1058251, 1377723, 1780959, 3174753, 24339773, 73019319]

約数ペア:

[(1, 73019319), (3, 24339773), (23, 3174753), (41, 1780959), (53, 1377723), (69, 1058251), (123, 593653), (159, 459241), (487, 149937), (943, 77433), (1219, 59901), (1461, 49979), (2173, 33603), (2829, 25811), (3657, 19967), (6519, 11201)]