735271491

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 1064744352

約数和(自身を除く): 329472861

約数列:

[1, 3, 41, 43, 53, 61, 123, 129, 159, 183, 1763, 1849, 2173, 2279, 2501, 2623, 3233, 5289, 5547, 6519, 6837, 7503, 7869, 9699, 75809, 93439, 97997, 107543, 112789, 132553, 139019, 227427, 280317, 293991, 322629, 338367, 397659, 417057, 4017877, 4624349, 5699779, 5977817, 12053631, 13873047, 17099337, 17933451, 245090497, 735271491]

約数ペア:

[(1, 735271491), (3, 245090497), (41, 17933451), (43, 17099337), (53, 13873047), (61, 12053631), (123, 5977817), (129, 5699779), (159, 4624349), (183, 4017877), (1763, 417057), (1849, 397659), (2173, 338367), (2279, 322629), (2501, 293991), (2623, 280317), (3233, 227427), (5289, 139019), (5547, 132553), (6519, 112789), (6837, 107543), (7503, 97997), (7869, 93439), (9699, 75809)]