73004217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1019}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 115153920

約数和(自身を除く): 42149703

約数列:

[1, 3, 11, 13, 33, 39, 143, 167, 429, 501, 1019, 1837, 2171, 3057, 5511, 6513, 11209, 13247, 23881, 33627, 39741, 71643, 145717, 170173, 437151, 510519, 1871903, 2212249, 5615709, 6636747, 24334739, 73004217]

約数ペア:

[(1, 73004217), (3, 24334739), (11, 6636747), (13, 5615709), (33, 2212249), (39, 1871903), (143, 510519), (167, 437151), (429, 170173), (501, 145717), (1019, 71643), (1837, 39741), (2171, 33627), (3057, 23881), (5511, 13247), (6513, 11209)]