70823709

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 115974144

約数和(自身を除く): 45150435

約数列:

[1, 3, 9, 11, 33, 43, 99, 127, 129, 131, 381, 387, 393, 473, 1143, 1179, 1397, 1419, 1441, 4191, 4257, 4323, 5461, 5633, 12573, 12969, 16383, 16637, 16899, 49149, 49911, 50697, 60071, 61963, 149733, 180213, 183007, 185889, 540639, 549021, 557667, 715391, 1647063, 2146173, 6438519, 7869301, 23607903, 70823709]

約数ペア:

[(1, 70823709), (3, 23607903), (9, 7869301), (11, 6438519), (33, 2146173), (43, 1647063), (99, 715391), (127, 557667), (129, 549021), (131, 540639), (381, 185889), (387, 183007), (393, 180213), (473, 149733), (1143, 61963), (1179, 60071), (1397, 50697), (1419, 49911), (1441, 49149), (4191, 16899), (4257, 16637), (4323, 16383), (5461, 12969), (5633, 12573)]