29391627

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 42301440

約数和(自身を除く): 12909813

約数列:

[1, 3, 31, 53, 67, 89, 93, 159, 201, 267, 1643, 2077, 2759, 3551, 4717, 4929, 5963, 6231, 8277, 10653, 14151, 17889, 110081, 146227, 184853, 316039, 330243, 438681, 554559, 948117, 9797209, 29391627]

約数ペア:

[(1, 29391627), (3, 9797209), (31, 948117), (53, 554559), (67, 438681), (89, 330243), (93, 316039), (159, 184853), (201, 146227), (267, 110081), (1643, 17889), (2077, 14151), (2759, 10653), (3551, 8277), (4717, 6231), (4929, 5963)]