179392317

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 271706688

約数和(自身を除く): 92314371

約数列:

[1, 3, 13, 37, 39, 73, 111, 131, 169, 219, 393, 481, 507, 949, 1443, 1703, 2701, 2847, 4847, 5109, 6253, 8103, 9563, 12337, 14541, 18759, 22139, 28689, 35113, 37011, 63011, 66417, 105339, 124319, 189033, 353831, 372957, 456469, 819143, 1061493, 1369407, 1616147, 2457429, 4599803, 4848441, 13799409, 59797439, 179392317]

約数ペア:

[(1, 179392317), (3, 59797439), (13, 13799409), (37, 4848441), (39, 4599803), (73, 2457429), (111, 1616147), (131, 1369407), (169, 1061493), (219, 819143), (393, 456469), (481, 372957), (507, 353831), (949, 189033), (1443, 124319), (1703, 105339), (2701, 66417), (2847, 63011), (4847, 37011), (5109, 35113), (6253, 28689), (8103, 22139), (9563, 18759), (12337, 14541)]