38368407

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1019}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 64235520

約数和(自身を除く): 25867113

約数列:

[1, 3, 7, 11, 21, 33, 77, 163, 231, 489, 1019, 1141, 1793, 3057, 3423, 5379, 7133, 11209, 12551, 21399, 33627, 37653, 78463, 166097, 235389, 498291, 1162679, 1827067, 3488037, 5481201, 12789469, 38368407]

約数ペア:

[(1, 38368407), (3, 12789469), (7, 5481201), (11, 3488037), (21, 1827067), (33, 1162679), (77, 498291), (163, 235389), (231, 166097), (489, 78463), (1019, 37653), (1141, 33627), (1793, 21399), (3057, 12551), (3423, 11209), (5379, 7133)]