85783537

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 111513600

約数和(自身を除く): 25730063

約数列:

[1, 7, 19, 23, 29, 133, 161, 203, 437, 551, 667, 967, 3059, 3857, 4669, 6769, 12673, 18373, 22241, 28043, 88711, 128611, 155687, 196301, 422579, 532817, 644989, 2958053, 3729719, 4514923, 12254791, 85783537]

約数ペア:

[(1, 85783537), (7, 12254791), (19, 4514923), (23, 3729719), (29, 2958053), (133, 644989), (161, 532817), (203, 422579), (437, 196301), (551, 155687), (667, 128611), (967, 88711), (3059, 28043), (3857, 22241), (4669, 18373), (6769, 12673)]