53303421

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 75728224

約数和(自身を除く): 22424803

約数列:

[1, 3, 29, 37, 87, 111, 571, 841, 1073, 1713, 2523, 3219, 16559, 21127, 31117, 49677, 63381, 93351, 480211, 612683, 1440633, 1838049, 17767807, 53303421]

約数ペア:

[(1, 53303421), (3, 17767807), (29, 1838049), (37, 1440633), (87, 612683), (111, 480211), (571, 93351), (841, 63381), (1073, 49677), (1713, 31117), (2523, 21127), (3219, 16559)]