1188201

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 1887840

約数和(自身を除く): 699639

約数列:

[1, 3, 7, 21, 49, 59, 137, 147, 177, 411, 413, 959, 1239, 2877, 2891, 6713, 8083, 8673, 20139, 24249, 56581, 169743, 396067, 1188201]

約数ペア:

[(1, 1188201), (3, 396067), (7, 169743), (21, 56581), (49, 24249), (59, 20139), (137, 8673), (147, 8083), (177, 6713), (411, 2891), (413, 2877), (959, 1239)]