1138441017

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1\times {\mathrm{1187}}^1$

素因数の和:1725

約数の個数: 32

約数和(自身を含む): 1756339200

約数和(自身を除く): 617898183

約数列:

[1, 3, 7, 21, 109, 327, 419, 763, 1187, 1257, 2289, 2933, 3561, 8309, 8799, 24927, 45671, 129383, 137013, 319697, 388149, 497353, 905681, 959091, 1492059, 2717043, 3481471, 10444413, 54211477, 162634431, 379480339, 1138441017]

約数ペア:

[(1, 1138441017), (3, 379480339), (7, 162634431), (21, 54211477), (109, 10444413), (327, 3481471), (419, 2717043), (763, 1492059), (1187, 959091), (1257, 905681), (2289, 497353), (2933, 388149), (3561, 319697), (8309, 137013), (8799, 129383), (24927, 45671)]