201775959

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{593}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 364725504

約数和(自身を除く): 162949545

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 491, 593, 693, 1473, 1779, 3437, 4151, 4419, 5337, 5401, 6523, 10311, 12453, 16203, 19569, 30933, 37359, 37807, 45661, 48609, 58707, 113421, 136983, 291163, 340263, 410949, 873489, 2038141, 2620467, 3202793, 6114423, 9608379, 18343269, 22419551, 28825137, 67258653, 201775959]

約数ペア:

[(1, 201775959), (3, 67258653), (7, 28825137), (9, 22419551), (11, 18343269), (21, 9608379), (33, 6114423), (63, 3202793), (77, 2620467), (99, 2038141), (231, 873489), (491, 410949), (593, 340263), (693, 291163), (1473, 136983), (1779, 113421), (3437, 58707), (4151, 48609), (4419, 45661), (5337, 37807), (5401, 37359), (6523, 30933), (10311, 19569), (12453, 16203)]