202101291

素因数分解:

$3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{9463}}^1$

素因数の和:9592

約数の個数: 32

約数和(自身を含む): 345246720

約数和(自身を除く): 143145429

約数列:

[1, 3, 7, 9, 21, 27, 63, 113, 189, 339, 791, 1017, 2373, 3051, 7119, 9463, 21357, 28389, 66241, 85167, 198723, 255501, 596169, 1069319, 1788507, 3207957, 7485233, 9623871, 22455699, 28871613, 67367097, 202101291]

約数ペア:

[(1, 202101291), (3, 67367097), (7, 28871613), (9, 22455699), (21, 9623871), (27, 7485233), (63, 3207957), (113, 1788507), (189, 1069319), (339, 596169), (791, 255501), (1017, 198723), (2373, 85167), (3051, 66241), (7119, 28389), (9463, 21357)]