201325047

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:824

約数の個数: 64

約数和(自身を含む): 355138560

約数和(自身を除く): 153813513

約数列:

[1, 3, 7, 11, 21, 29, 33, 41, 77, 87, 123, 203, 231, 287, 319, 451, 609, 733, 861, 957, 1189, 1353, 2199, 2233, 3157, 3567, 5131, 6699, 8063, 8323, 9471, 13079, 15393, 21257, 24189, 24969, 30053, 39237, 56441, 63771, 90159, 91553, 148799, 169323, 210371, 233827, 274659, 330583, 446397, 631113, 701481, 871537, 991749, 1636789, 2314081, 2614611, 4910367, 6100759, 6942243, 9586907, 18302277, 28760721, 67108349, 201325047]

約数ペア:

[(1, 201325047), (3, 67108349), (7, 28760721), (11, 18302277), (21, 9586907), (29, 6942243), (33, 6100759), (41, 4910367), (77, 2614611), (87, 2314081), (123, 1636789), (203, 991749), (231, 871537), (287, 701481), (319, 631113), (451, 446397), (609, 330583), (733, 274659), (861, 233827), (957, 210371), (1189, 169323), (1353, 148799), (2199, 91553), (2233, 90159), (3157, 63771), (3567, 56441), (5131, 39237), (6699, 30053), (8063, 24969), (8323, 24189), (9471, 21257), (13079, 15393)]