5217513

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4073}}^1$

素因数の和:4144

約数の個数: 16

約数和(自身を含む): 8082816

約数和(自身を除く): 2865303

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 4073, 12219, 28511, 85533, 248453, 745359, 1739171, 5217513]

約数ペア:

[(1, 5217513), (3, 1739171), (7, 745359), (21, 248453), (61, 85533), (183, 28511), (427, 12219), (1281, 4073)]