253924113

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{84053}}^1$

素因数の和:84128

約数の個数: 16

約数和(自身を含む): 363113280

約数和(自身を除く): 109189167

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 84053, 252159, 1597007, 4454809, 4791021, 13364427, 84641371, 253924113]

約数ペア:

[(1, 253924113), (3, 84641371), (19, 13364427), (53, 4791021), (57, 4454809), (159, 1597007), (1007, 252159), (3021, 84053)]