201999900669

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2465789}}^1$

素因数の和:2465929

約数の個数: 32

約数和(自身を含む): 318146088960

約数和(自身を除く): 116146188291

約数列:

[1, 3, 7, 21, 47, 83, 141, 249, 329, 581, 987, 1743, 3901, 11703, 27307, 81921, 2465789, 7397367, 17260523, 51781569, 115892083, 204660487, 347676249, 613981461, 811244581, 1432623409, 2433733743, 4297870227, 9619042889, 28857128667, 67333300223, 201999900669]

約数ペア:

[(1, 201999900669), (3, 67333300223), (7, 28857128667), (21, 9619042889), (47, 4297870227), (83, 2433733743), (141, 1432623409), (249, 811244581), (329, 613981461), (581, 347676249), (987, 204660487), (1743, 115892083), (3901, 51781569), (11703, 17260523), (27307, 7397367), (81921, 2465789)]