53379921

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{54083}}^1$

素因数の和:54140

約数の個数: 16

約数和(自身を含む): 83073024

約数和(自身を除く): 29693103

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 54083, 162249, 378581, 1135743, 2541901, 7625703, 17793307, 53379921]

約数ペア:

[(1, 53379921), (3, 17793307), (7, 7625703), (21, 2541901), (47, 1135743), (141, 378581), (329, 162249), (987, 54083)]