1541090943

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 2728028160

約数和(自身を除く): 1186937217

約数列:

[1, 3, 7, 9, 21, 29, 47, 63, 87, 131, 137, 141, 203, 261, 329, 393, 411, 423, 609, 917, 959, 987, 1179, 1233, 1363, 1827, 2751, 2877, 2961, 3799, 3973, 4089, 6157, 6439, 8253, 8631, 9541, 11397, 11919, 12267, 17947, 18471, 19317, 26593, 27811, 28623, 34191, 35757, 43099, 45073, 53841, 55413, 57951, 79779, 83433, 85869, 125629, 129297, 135219, 161523, 178553, 186731, 239337, 250299, 376887, 387891, 405657, 520463, 535659, 560193, 843509, 1130661, 1249871, 1307117, 1561389, 1606977, 1680579, 2530527, 3643241, 3749613, 3921351, 4684167, 5904563, 7591581, 10929723, 11248839, 11764053, 17713689, 24461761, 32789169, 53141067, 73385283, 171232327, 220155849, 513696981, 1541090943]

約数ペア:

[(1, 1541090943), (3, 513696981), (7, 220155849), (9, 171232327), (21, 73385283), (29, 53141067), (47, 32789169), (63, 24461761), (87, 17713689), (131, 11764053), (137, 11248839), (141, 10929723), (203, 7591581), (261, 5904563), (329, 4684167), (393, 3921351), (411, 3749613), (423, 3643241), (609, 2530527), (917, 1680579), (959, 1606977), (987, 1561389), (1179, 1307117), (1233, 1249871), (1363, 1130661), (1827, 843509), (2751, 560193), (2877, 535659), (2961, 520463), (3799, 405657), (3973, 387891), (4089, 376887), (6157, 250299), (6439, 239337), (8253, 186731), (8631, 178553), (9541, 161523), (11397, 135219), (11919, 129297), (12267, 125629), (17947, 85869), (18471, 83433), (19317, 79779), (26593, 57951), (27811, 55413), (28623, 53841), (34191, 45073), (35757, 43099)]