236875101

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{3889}}^1$

素因数の和:4228

約数の個数: 16

約数和(自身を含む): 321158400

約数和(自身を除く): 84283299

約数列:

[1, 3, 79, 237, 257, 771, 3889, 11667, 20303, 60909, 307231, 921693, 999473, 2998419, 78958367, 236875101]

約数ペア:

[(1, 236875101), (3, 78958367), (79, 2998419), (237, 999473), (257, 921693), (771, 307231), (3889, 60909), (11667, 20303)]