169699543

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 199051776

約数和(自身を除く): 29352233

約数列:

[1, 13, 23, 43, 67, 197, 299, 559, 871, 989, 1541, 2561, 2881, 4531, 8471, 12857, 13199, 20033, 37453, 58903, 66263, 110123, 171587, 194833, 303577, 567557, 861419, 2532829, 3946501, 7378241, 13053811, 169699543]

約数ペア:

[(1, 169699543), (13, 13053811), (23, 7378241), (43, 3946501), (67, 2532829), (197, 861419), (299, 567557), (559, 303577), (871, 194833), (989, 171587), (1541, 110123), (2561, 66263), (2881, 58903), (4531, 37453), (8471, 20033), (12857, 13199)]