207477779

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1283}}^1$

素因数の和:1474

約数の個数: 16

約数和(自身を含む): 221875200

約数和(自身を除く): 14397421

約数列:

[1, 23, 79, 89, 1283, 1817, 2047, 7031, 29509, 101357, 114187, 161713, 2331211, 2626301, 9020773, 207477779]

約数ペア:

[(1, 207477779), (23, 9020773), (79, 2626301), (89, 2331211), (1283, 161713), (1817, 114187), (2047, 101357), (7031, 29509)]