49975191

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2971}}^1$

素因数の和:3076

約数の個数: 32

約数和(自身を含む): 85593600

約数和(自身を除く): 35618409

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 189, 267, 623, 801, 1869, 2403, 2971, 5607, 8913, 16821, 20797, 26739, 62391, 80217, 187173, 264419, 561519, 793257, 1850933, 2379771, 5552799, 7139313, 16658397, 49975191]

約数ペア:

[(1, 49975191), (3, 16658397), (7, 7139313), (9, 5552799), (21, 2379771), (27, 1850933), (63, 793257), (89, 561519), (189, 264419), (267, 187173), (623, 80217), (801, 62391), (1869, 26739), (2403, 20797), (2971, 16821), (5607, 8913)]