1955135001

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{1187}}^1$

素因数の和:1509

約数の個数: 32

約数和(自身を含む): 2737152000

約数和(自身を除く): 782016999

約数列:

[1, 3, 31, 89, 93, 199, 267, 597, 1187, 2759, 3561, 6169, 8277, 17711, 18507, 36797, 53133, 105643, 110391, 236213, 316929, 549041, 708639, 1647123, 3274933, 7322603, 9824799, 21022957, 21967809, 63068871, 651711667, 1955135001]

約数ペア:

[(1, 1955135001), (3, 651711667), (31, 63068871), (89, 21967809), (93, 21022957), (199, 9824799), (267, 7322603), (597, 3274933), (1187, 1647123), (2759, 708639), (3561, 549041), (6169, 316929), (8277, 236213), (17711, 110391), (18507, 105643), (36797, 53133)]