5499221

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 7038360

約数和(自身を除く): 1539139

約数列:

[1, 7, 13, 49, 89, 91, 97, 623, 637, 679, 1157, 1261, 4361, 4753, 8099, 8633, 8827, 56693, 60431, 61789, 112229, 423017, 785603, 5499221]

約数ペア:

[(1, 5499221), (7, 785603), (13, 423017), (49, 112229), (89, 61789), (91, 60431), (97, 56693), (623, 8827), (637, 8633), (679, 8099), (1157, 4753), (1261, 4361)]