210005037

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 345009600

約数和(自身を除く): 135004563

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 193, 261, 319, 379, 579, 957, 1137, 1737, 2123, 2871, 3411, 4169, 5597, 6369, 10991, 12507, 16791, 19107, 32973, 37521, 50373, 61567, 73147, 98919, 120901, 184701, 219441, 362703, 554103, 658323, 804617, 1088109, 2121263, 2413851, 6363789, 7241553, 19091367, 23333893, 70001679, 210005037]

約数ペア:

[(1, 210005037), (3, 70001679), (9, 23333893), (11, 19091367), (29, 7241553), (33, 6363789), (87, 2413851), (99, 2121263), (193, 1088109), (261, 804617), (319, 658323), (379, 554103), (579, 362703), (957, 219441), (1137, 184701), (1737, 120901), (2123, 98919), (2871, 73147), (3411, 61567), (4169, 50373), (5597, 37521), (6369, 32973), (10991, 19107), (12507, 16791)]