201852747

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^2\times {\mathrm{379}}^1$

素因数の和:520

約数の個数: 36

約数和(自身を含む): 314865720

約数和(自身を除く): 113012973

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 379, 531, 1003, 1137, 3009, 3411, 3481, 6443, 9027, 10443, 19329, 22361, 31329, 57987, 59177, 67083, 177531, 201249, 380137, 532593, 1140411, 1319299, 3421233, 3957897, 11873691, 22428083, 67284249, 201852747]

約数ペア:

[(1, 201852747), (3, 67284249), (9, 22428083), (17, 11873691), (51, 3957897), (59, 3421233), (153, 1319299), (177, 1140411), (379, 532593), (531, 380137), (1003, 201249), (1137, 177531), (3009, 67083), (3411, 59177), (3481, 57987), (6443, 31329), (9027, 22361), (10443, 19329)]