242795279

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3361}}^1$

素因数の和:3490

約数の個数: 16

約数和(自身を含む): 261429120

約数和(自身を除く): 18633841

約数列:

[1, 29, 47, 53, 1363, 1537, 2491, 3361, 72239, 97469, 157967, 178133, 4581043, 5165857, 8372251, 242795279]

約数ペア:

[(1, 242795279), (29, 8372251), (47, 5165857), (53, 4581043), (1363, 178133), (1537, 157967), (2491, 97469), (3361, 72239)]