72716133

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{150551}}^1$

素因数の和:150584

約数の個数: 16

約数和(自身を含む): 115623936

約数和(自身を除く): 42907803

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 150551, 451653, 1053857, 3161571, 3462673, 10388019, 24238711, 72716133]

約数ペア:

[(1, 72716133), (3, 24238711), (7, 10388019), (21, 3462673), (23, 3161571), (69, 1053857), (161, 451653), (483, 150551)]