87805329

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 126833664

約数和(自身を除く): 39028335

約数列:

[1, 3, 23, 37, 69, 111, 163, 211, 489, 633, 851, 2553, 3749, 4853, 6031, 7807, 11247, 14559, 18093, 23421, 34393, 103179, 138713, 179561, 416139, 538683, 791039, 1272541, 2373117, 3817623, 29268443, 87805329]

約数ペア:

[(1, 87805329), (3, 29268443), (23, 3817623), (37, 2373117), (69, 1272541), (111, 791039), (163, 538683), (211, 416139), (489, 179561), (633, 138713), (851, 103179), (2553, 34393), (3749, 23421), (4853, 18093), (6031, 14559), (7807, 11247)]