201375132489

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1471}}^1\times {\mathrm{14071}}^1$

素因数の和:15618

約数の個数: 48

約数和(自身を含む): 310212624384

約数和(自身を除く): 108837491895

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 1471, 3243, 4413, 9729, 13239, 14071, 33833, 42213, 69137, 101499, 126639, 207411, 304497, 323633, 622233, 661337, 970899, 1590151, 1984011, 2912697, 4770453, 5952033, 14311359, 15210751, 20698441, 45632253, 62095323, 136896759, 186285969, 476064143, 972826727, 1428192429, 2918480181, 4284577287, 8755440543, 22375014721, 67125044163, 201375132489]

約数ペア:

[(1, 201375132489), (3, 67125044163), (9, 22375014721), (23, 8755440543), (47, 4284577287), (69, 2918480181), (141, 1428192429), (207, 972826727), (423, 476064143), (1081, 186285969), (1471, 136896759), (3243, 62095323), (4413, 45632253), (9729, 20698441), (13239, 15210751), (14071, 14311359), (33833, 5952033), (42213, 4770453), (69137, 2912697), (101499, 1984011), (126639, 1590151), (207411, 970899), (304497, 661337), (323633, 622233)]