49265139

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{30467}}^1$

素因数の和:30495

約数の個数: 24

約数和(自身を含む): 83360448

約数和(自身を除く): 34095309

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 30467, 91401, 213269, 335137, 639807, 1005411, 1492883, 2345959, 4478649, 7037877, 16421713, 49265139]

約数ペア:

[(1, 49265139), (3, 16421713), (7, 7037877), (11, 4478649), (21, 2345959), (33, 1492883), (49, 1005411), (77, 639807), (147, 335137), (231, 213269), (539, 91401), (1617, 30467)]