301993923

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1$

素因数の和:952

約数の個数: 64

約数和(自身を含む): 535449600

約数和(自身を除く): 233455677

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 83, 133, 209, 231, 249, 399, 581, 627, 829, 913, 1463, 1577, 1743, 2487, 2739, 4389, 4731, 5803, 6391, 9119, 11039, 15751, 17347, 17409, 19173, 27357, 33117, 47253, 52041, 63833, 68807, 110257, 121429, 173261, 191499, 206421, 330771, 364287, 481649, 519783, 756877, 1212827, 1307333, 1444947, 2270631, 3638481, 3921999, 5298139, 9151331, 14380663, 15894417, 27453993, 43141989, 100664641, 301993923]

約数ペア:

[(1, 301993923), (3, 100664641), (7, 43141989), (11, 27453993), (19, 15894417), (21, 14380663), (33, 9151331), (57, 5298139), (77, 3921999), (83, 3638481), (133, 2270631), (209, 1444947), (231, 1307333), (249, 1212827), (399, 756877), (581, 519783), (627, 481649), (829, 364287), (913, 330771), (1463, 206421), (1577, 191499), (1743, 173261), (2487, 121429), (2739, 110257), (4389, 68807), (4731, 63833), (5803, 52041), (6391, 47253), (9119, 33117), (11039, 27357), (15751, 19173), (17347, 17409)]