328244017

素因数分解:

${\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1\times {\mathrm{421}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 347592960

約数和(自身を除く): 19348943

約数列:

[1, 23, 109, 311, 421, 2507, 7153, 9683, 33899, 45889, 130931, 779677, 1055447, 3011413, 14271479, 328244017]

約数ペア:

[(1, 328244017), (23, 14271479), (109, 3011413), (311, 1055447), (421, 779677), (2507, 130931), (7153, 45889), (9683, 33899)]