53167857

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 78672384

約数和(自身を除く): 25504527

約数列:

[1, 3, 17, 41, 47, 51, 123, 141, 541, 697, 799, 1623, 1927, 2091, 2397, 5781, 9197, 22181, 25427, 27591, 32759, 66543, 76281, 98277, 377077, 432259, 1042507, 1131231, 1296777, 3127521, 17722619, 53167857]

約数ペア:

[(1, 53167857), (3, 17722619), (17, 3127521), (41, 1296777), (47, 1131231), (51, 1042507), (123, 432259), (141, 377077), (541, 98277), (697, 76281), (799, 66543), (1623, 32759), (1927, 27591), (2091, 25427), (2397, 22181), (5781, 9197)]