77307923

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 99517440

約数和(自身を除く): 22209517

約数列:

[1, 7, 11, 61, 77, 109, 151, 427, 671, 763, 1057, 1199, 1661, 4697, 6649, 8393, 9211, 11627, 16459, 46543, 64477, 73139, 101321, 115213, 181049, 511973, 709247, 1003999, 1267343, 7027993, 11043989, 77307923]

約数ペア:

[(1, 77307923), (7, 11043989), (11, 7027993), (61, 1267343), (77, 1003999), (109, 709247), (151, 511973), (427, 181049), (671, 115213), (763, 101321), (1057, 73139), (1199, 64477), (1661, 46543), (4697, 16459), (6649, 11627), (8393, 9211)]