349645107

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{3739}}^1$

素因数の和:3883

約数の個数: 32

約数和(自身を含む): 549091840

約数和(自身を除く): 199446733

約数列:

[1, 3, 7, 21, 61, 73, 183, 219, 427, 511, 1281, 1533, 3739, 4453, 11217, 13359, 26173, 31171, 78519, 93513, 228079, 272947, 684237, 818841, 1596553, 1910629, 4789659, 5731887, 16649767, 49949301, 116548369, 349645107]

約数ペア:

[(1, 349645107), (3, 116548369), (7, 49949301), (21, 16649767), (61, 5731887), (73, 4789659), (183, 1910629), (219, 1596553), (427, 818841), (511, 684237), (1281, 272947), (1533, 228079), (3739, 93513), (4453, 78519), (11217, 31171), (13359, 26173)]