347988393987

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{5987}}^1\times {\mathrm{114643}}^1$

素因数の和:120659

約数の個数: 24

約数和(自身を含む): 502509415104

約数和(自身を除く): 154521021117

約数列:

[1, 3, 13, 39, 169, 507, 5987, 17961, 77831, 114643, 233493, 343929, 1011803, 1490359, 3035409, 4471077, 19374667, 58124001, 686367641, 2059102923, 8922779333, 26768337999, 115996131329, 347988393987]

約数ペア:

[(1, 347988393987), (3, 115996131329), (13, 26768337999), (39, 8922779333), (169, 2059102923), (507, 686367641), (5987, 58124001), (17961, 19374667), (77831, 4471077), (114643, 3035409), (233493, 1490359), (343929, 1011803)]