1569005252133

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{3870847}}^1$

素因数の和:3871105

約数の個数: 32

約数和(自身を含む): 2327711219712

約数和(自身を除く): 758705967579

約数列:

[1, 3, 11, 33, 71, 173, 213, 519, 781, 1903, 2343, 5709, 12283, 36849, 135113, 405339, 3870847, 11612541, 42579317, 127737951, 274830137, 669656531, 824490411, 2008969593, 3023131507, 7366221841, 9069394521, 22098665523, 47545613701, 142636841103, 523001750711, 1569005252133]

約数ペア:

[(1, 1569005252133), (3, 523001750711), (11, 142636841103), (33, 47545613701), (71, 22098665523), (173, 9069394521), (213, 7366221841), (519, 3023131507), (781, 2008969593), (1903, 824490411), (2343, 669656531), (5709, 274830137), (12283, 127737951), (36849, 42579317), (135113, 11612541), (405339, 3870847)]