542173671

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{52067}}^1$

素因数の和:52175

約数の個数: 24

約数和(自身を含む): 852873840

約数和(自身を除く): 310700169

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 3471, 10413, 52067, 156201, 468603, 676871, 2030613, 4633963, 6091839, 13901889, 41705667, 60241519, 180724557, 542173671]

約数ペア:

[(1, 542173671), (3, 180724557), (9, 60241519), (13, 41705667), (39, 13901889), (89, 6091839), (117, 4633963), (267, 2030613), (801, 676871), (1157, 468603), (3471, 156201), (10413, 52067)]