49112091

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25147}}^1$

素因数の和:25191

約数の個数: 24

約数和(自身を含む): 83692544

約数和(自身を除く): 34580453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 25147, 75441, 176029, 226323, 528087, 779557, 1584261, 2338671, 5456899, 7016013, 16370697, 49112091]

約数ペア:

[(1, 49112091), (3, 16370697), (7, 7016013), (9, 5456899), (21, 2338671), (31, 1584261), (63, 779557), (93, 528087), (217, 226323), (279, 176029), (651, 75441), (1953, 25147)]