55199499

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 79779840

約数和(自身を除く): 24580341

約数列:

[1, 3, 29, 31, 87, 93, 97, 211, 291, 633, 899, 2697, 2813, 3007, 6119, 6541, 8439, 9021, 18357, 19623, 20467, 61401, 87203, 189689, 261609, 569067, 593543, 634477, 1780629, 1903431, 18399833, 55199499]

約数ペア:

[(1, 55199499), (3, 18399833), (29, 1903431), (31, 1780629), (87, 634477), (93, 593543), (97, 569067), (211, 261609), (291, 189689), (633, 87203), (899, 61401), (2697, 20467), (2813, 19623), (3007, 18357), (6119, 9021), (6541, 8439)]