65975091

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241667}}^1$

素因数の和:241690

約数の個数: 16

約数和(自身を含む): 108267264

約数和(自身を除く): 42292173

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 241667, 725001, 1691669, 3141671, 5075007, 9425013, 21991697, 65975091]

約数ペア:

[(1, 65975091), (3, 21991697), (7, 9425013), (13, 5075007), (21, 3141671), (39, 1691669), (91, 725001), (273, 241667)]