73713513

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{27271}}^1$

素因数の和:27344

約数の個数: 16

約数和(自身を含む): 106033536

約数和(自身を除く): 32320023

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 27271, 81813, 463607, 1390821, 1445363, 4336089, 24571171, 73713513]

約数ペア:

[(1, 73713513), (3, 24571171), (17, 4336089), (51, 1445363), (53, 1390821), (159, 463607), (901, 81813), (2703, 27271)]