164241

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:106

約数の個数: 32

約数和(自身を含む): 307200

約数和(自身を除く): 142959

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 79, 99, 189, 231, 237, 297, 553, 693, 711, 869, 1659, 2079, 2133, 2607, 4977, 6083, 7821, 14931, 18249, 23463, 54747, 164241]

約数ペア:

[(1, 164241), (3, 54747), (7, 23463), (9, 18249), (11, 14931), (21, 7821), (27, 6083), (33, 4977), (63, 2607), (77, 2133), (79, 2079), (99, 1659), (189, 869), (231, 711), (237, 693), (297, 553)]