87601221

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{5351}}^1$

素因数の和:5481

約数の個数: 24

約数和(自身を含む): 135255744

約数和(自身を除く): 47654523

約数列:

[1, 3, 9, 17, 51, 107, 153, 321, 963, 1819, 5351, 5457, 16053, 16371, 48159, 90967, 272901, 572557, 818703, 1717671, 5153013, 9733469, 29200407, 87601221]

約数ペア:

[(1, 87601221), (3, 29200407), (9, 9733469), (17, 5153013), (51, 1717671), (107, 818703), (153, 572557), (321, 272901), (963, 90967), (1819, 48159), (5351, 16371), (5457, 16053)]