878895033121

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1279}}^1\times {\mathrm{6037}}^1$

素因数の和:7454

約数の個数: 48

約数和(自身を含む): 1078423511040

約数和(自身を除く): 199528477919

約数列:

[1, 7, 23, 49, 101, 161, 707, 1127, 1279, 2323, 4949, 6037, 8953, 16261, 29417, 42259, 62671, 113827, 129179, 138851, 205919, 295813, 609737, 904253, 971957, 1441433, 2971117, 4268159, 6329771, 6803699, 7721323, 14023951, 20797819, 29877113, 54049261, 98167657, 145584733, 177590429, 378344827, 687173599, 779853623, 1243133003, 5458975361, 8701931021, 17936633329, 38212827527, 125556433303, 878895033121]

約数ペア:

[(1, 878895033121), (7, 125556433303), (23, 38212827527), (49, 17936633329), (101, 8701931021), (161, 5458975361), (707, 1243133003), (1127, 779853623), (1279, 687173599), (2323, 378344827), (4949, 177590429), (6037, 145584733), (8953, 98167657), (16261, 54049261), (29417, 29877113), (42259, 20797819), (62671, 14023951), (113827, 7721323), (129179, 6803699), (138851, 6329771), (205919, 4268159), (295813, 2971117), (609737, 1441433), (904253, 971957)]