49130319

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 77922304

約数和(自身を除く): 28791985

約数列:

[1, 3, 7, 21, 31, 93, 163, 217, 463, 489, 651, 1141, 1389, 3241, 3423, 5053, 9723, 14353, 15159, 35371, 43059, 75469, 100471, 106113, 226407, 301413, 528283, 1584849, 2339539, 7018617, 16376773, 49130319]

約数ペア:

[(1, 49130319), (3, 16376773), (7, 7018617), (21, 2339539), (31, 1584849), (93, 528283), (163, 301413), (217, 226407), (463, 106113), (489, 100471), (651, 75469), (1141, 43059), (1389, 35371), (3241, 15159), (3423, 14353), (5053, 9723)]