1956672003

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 3294995200

約数和(自身を除く): 1338323197

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 121, 139, 143, 157, 209, 247, 363, 417, 429, 471, 627, 741, 1529, 1573, 1727, 1807, 2041, 2299, 2641, 2717, 2983, 4587, 4719, 5181, 5421, 6123, 6897, 7923, 8151, 8949, 16819, 18997, 19877, 21823, 22451, 29051, 29887, 32813, 34333, 38779, 50457, 56991, 59631, 65469, 67353, 87153, 89661, 98439, 102999, 116337, 218647, 240053, 246961, 283699, 319561, 360943, 377663, 414637, 426569, 655941, 720159, 740883, 851097, 958683, 1082829, 1132989, 1243911, 1279707, 2640583, 3120689, 4154293, 4561007, 4692259, 5390281, 7921749, 9362067, 12462879, 13683021, 14076777, 16170843, 34327579, 50171077, 59293091, 102982737, 150513231, 177879273, 652224001, 1956672003]

約数ペア:

[(1, 1956672003), (3, 652224001), (11, 177879273), (13, 150513231), (19, 102982737), (33, 59293091), (39, 50171077), (57, 34327579), (121, 16170843), (139, 14076777), (143, 13683021), (157, 12462879), (209, 9362067), (247, 7921749), (363, 5390281), (417, 4692259), (429, 4561007), (471, 4154293), (627, 3120689), (741, 2640583), (1529, 1279707), (1573, 1243911), (1727, 1132989), (1807, 1082829), (2041, 958683), (2299, 851097), (2641, 740883), (2717, 720159), (2983, 655941), (4587, 426569), (4719, 414637), (5181, 377663), (5421, 360943), (6123, 319561), (6897, 283699), (7923, 246961), (8151, 240053), (8949, 218647), (16819, 116337), (18997, 102999), (19877, 98439), (21823, 89661), (22451, 87153), (29051, 67353), (29887, 65469), (32813, 59631), (34333, 56991), (38779, 50457)]