57531621

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5557}}^1$

素因数の和:5613

約数の個数: 32

約数和(自身を含む): 96042240

約数和(自身を除く): 38510619

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 3451, 5557, 10353, 16671, 38899, 94469, 116697, 161153, 283407, 483459, 661283, 1128071, 1983849, 2739601, 3384213, 8218803, 19177207, 57531621]

約数ペア:

[(1, 57531621), (3, 19177207), (7, 8218803), (17, 3384213), (21, 2739601), (29, 1983849), (51, 1128071), (87, 661283), (119, 483459), (203, 283407), (357, 161153), (493, 116697), (609, 94469), (1479, 38899), (3451, 16671), (5557, 10353)]