4207203

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 8176896

約数和(自身を除く): 3969693

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 467, 693, 819, 1001, 1287, 1401, 3003, 3269, 4203, 5137, 6071, 9009, 9807, 15411, 18213, 29421, 35959, 42497, 46233, 54639, 66781, 107877, 127491, 200343, 323631, 382473, 467467, 601029, 1402401, 4207203]

約数ペア:

[(1, 4207203), (3, 1402401), (7, 601029), (9, 467467), (11, 382473), (13, 323631), (21, 200343), (33, 127491), (39, 107877), (63, 66781), (77, 54639), (91, 46233), (99, 42497), (117, 35959), (143, 29421), (231, 18213), (273, 15411), (429, 9807), (467, 9009), (693, 6071), (819, 5137), (1001, 4203), (1287, 3269), (1401, 3003)]