109038293

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1511}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 137241216

約数和(自身を除く): 28202923

約数列:

[1, 7, 13, 61, 91, 169, 427, 793, 1183, 1511, 5551, 10309, 10577, 19643, 72163, 92171, 137501, 255359, 645197, 1198223, 1787513, 8387561, 15576899, 109038293]

約数ペア:

[(1, 109038293), (7, 15576899), (13, 8387561), (61, 1787513), (91, 1198223), (169, 645197), (427, 255359), (793, 137501), (1183, 92171), (1511, 72163), (5551, 19643), (10309, 10577)]