63620417

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2053}}^1$

素因数の和:2312

約数の個数: 16

約数和(自身を含む): 76901760

約数和(自身を除く): 13281343

約数列:

[1, 7, 19, 133, 233, 1631, 2053, 4427, 14371, 30989, 39007, 273049, 478349, 3348443, 9088631, 63620417]

約数ペア:

[(1, 63620417), (7, 9088631), (19, 3348443), (133, 478349), (233, 273049), (1631, 39007), (2053, 30989), (4427, 14371)]