1402401

素因数分解:

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

素因数の和:501

約数の個数: 32

約数和(自身を含む): 2515968

約数和(自身を除く): 1113567

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 467, 1001, 1401, 3003, 3269, 5137, 6071, 9807, 15411, 18213, 35959, 42497, 66781, 107877, 127491, 200343, 467467, 1402401]

約数ペア:

[(1, 1402401), (3, 467467), (7, 200343), (11, 127491), (13, 107877), (21, 66781), (33, 42497), (39, 35959), (77, 18213), (91, 15411), (143, 9807), (231, 6071), (273, 5137), (429, 3269), (467, 3003), (1001, 1401)]