55763247

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 82985472

約数和(自身を除く): 27222225

約数列:

[1, 3, 17, 23, 51, 69, 137, 347, 391, 411, 1041, 1173, 2329, 3151, 5899, 6987, 7981, 9453, 17697, 23943, 47539, 53567, 135677, 142617, 160701, 407031, 808163, 1093397, 2424489, 3280191, 18587749, 55763247]

約数ペア:

[(1, 55763247), (3, 18587749), (17, 3280191), (23, 2424489), (51, 1093397), (69, 808163), (137, 407031), (347, 160701), (391, 142617), (411, 135677), (1041, 53567), (1173, 47539), (2329, 23943), (3151, 17697), (5899, 9453), (6987, 7981)]