73373041

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 91601280

約数和(自身を除く): 18228239

約数列:

[1, 7, 19, 49, 53, 133, 371, 931, 1007, 1487, 2597, 7049, 10409, 28253, 49343, 72863, 78811, 197771, 551677, 1384397, 1497409, 3861739, 10481863, 73373041]

約数ペア:

[(1, 73373041), (7, 10481863), (19, 3861739), (49, 1497409), (53, 1384397), (133, 551677), (371, 197771), (931, 78811), (1007, 72863), (1487, 49343), (2597, 28253), (7049, 10409)]