201334133

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1447}}^1$

素因数の和:1617

約数の個数: 32

約数和(自身を含む): 272455680

約数和(自身を除く): 71121547

約数列:

[1, 7, 11, 13, 77, 91, 139, 143, 973, 1001, 1447, 1529, 1807, 10129, 10703, 12649, 15917, 18811, 19877, 111419, 131677, 139139, 201133, 206921, 1407931, 1448447, 2212463, 2614729, 15487241, 18303103, 28762019, 201334133]

約数ペア:

[(1, 201334133), (7, 28762019), (11, 18303103), (13, 15487241), (77, 2614729), (91, 2212463), (139, 1448447), (143, 1407931), (973, 206921), (1001, 201133), (1447, 139139), (1529, 131677), (1807, 111419), (10129, 19877), (10703, 18811), (12649, 15917)]