117171769

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 147159936

約数和(自身を除く): 29988167

約数列:

[1, 11, 13, 17, 143, 157, 187, 221, 307, 1727, 2041, 2431, 2669, 3377, 3991, 5219, 22451, 29359, 34697, 43901, 48199, 57409, 67847, 381667, 530189, 626587, 746317, 819383, 6892457, 9013213, 10651979, 117171769]

約数ペア:

[(1, 117171769), (11, 10651979), (13, 9013213), (17, 6892457), (143, 819383), (157, 746317), (187, 626587), (221, 530189), (307, 381667), (1727, 67847), (2041, 57409), (2431, 48199), (2669, 43901), (3377, 34697), (3991, 29359), (5219, 22451)]