29197833

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 47235072

約数和(自身を除く): 18037239

約数列:

[1, 3, 7, 21, 23, 61, 69, 161, 183, 427, 483, 991, 1281, 1403, 2973, 4209, 6937, 9821, 20811, 22793, 29463, 60451, 68379, 159551, 181353, 423157, 478653, 1269471, 1390373, 4171119, 9732611, 29197833]

約数ペア:

[(1, 29197833), (3, 9732611), (7, 4171119), (21, 1390373), (23, 1269471), (61, 478653), (69, 423157), (161, 181353), (183, 159551), (427, 68379), (483, 60451), (991, 29463), (1281, 22793), (1403, 20811), (2973, 9821), (4209, 6937)]