1900523356347

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41203}}^1\times {\mathrm{199679}}^1$

素因数の和:240903

約数の個数: 32

約数和(自身を含む): 3159404052480

約数和(自身を除く): 1258880696133

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 41203, 123609, 199679, 288421, 453233, 599037, 865263, 1359699, 1397753, 2196469, 3172631, 4193259, 6589407, 9517893, 15375283, 46125849, 8227373837, 24682121511, 57591616859, 90501112207, 172774850577, 271503336621, 633507785449, 1900523356347]

約数ペア:

[(1, 1900523356347), (3, 633507785449), (7, 271503336621), (11, 172774850577), (21, 90501112207), (33, 57591616859), (77, 24682121511), (231, 8227373837), (41203, 46125849), (123609, 15375283), (199679, 9517893), (288421, 6589407), (453233, 4193259), (599037, 3172631), (865263, 2196469), (1359699, 1397753)]