203467539

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1931}}^1$

素因数の和:2079

約数の個数: 32

約数和(自身を含む): 308625408

約数和(自身を除く): 105157869

約数列:

[1, 3, 11, 31, 33, 93, 103, 309, 341, 1023, 1133, 1931, 3193, 3399, 5793, 9579, 21241, 35123, 59861, 63723, 105369, 179583, 198893, 596679, 658471, 1975413, 2187823, 6165683, 6563469, 18497049, 67822513, 203467539]

約数ペア:

[(1, 203467539), (3, 67822513), (11, 18497049), (31, 6563469), (33, 6165683), (93, 2187823), (103, 1975413), (309, 658471), (341, 596679), (1023, 198893), (1133, 179583), (1931, 105369), (3193, 63723), (3399, 59861), (5793, 35123), (9579, 21241)]