5189679

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 8985600

約数和(自身を除く): 3795921

約数列:

[1, 3, 9, 11, 19, 31, 33, 57, 89, 93, 99, 171, 209, 267, 279, 341, 589, 627, 801, 979, 1023, 1691, 1767, 1881, 2759, 2937, 3069, 5073, 5301, 6479, 8277, 8811, 15219, 18601, 19437, 24831, 30349, 52421, 55803, 58311, 91047, 157263, 167409, 273141, 471789, 576631, 1729893, 5189679]

約数ペア:

[(1, 5189679), (3, 1729893), (9, 576631), (11, 471789), (19, 273141), (31, 167409), (33, 157263), (57, 91047), (89, 58311), (93, 55803), (99, 52421), (171, 30349), (209, 24831), (267, 19437), (279, 18601), (341, 15219), (589, 8811), (627, 8277), (801, 6479), (979, 5301), (1023, 5073), (1691, 3069), (1767, 2937), (1881, 2759)]