29047551

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 45536256

約数和(自身を除く): 16488705

約数列:

[1, 3, 13, 23, 39, 47, 53, 69, 141, 159, 169, 299, 507, 611, 689, 897, 1081, 1219, 1833, 2067, 2491, 3243, 3657, 3887, 7473, 7943, 8957, 11661, 14053, 15847, 23829, 26871, 32383, 42159, 47541, 57293, 97149, 171879, 182689, 206011, 420979, 548067, 618033, 744809, 1262937, 2234427, 9682517, 29047551]

約数ペア:

[(1, 29047551), (3, 9682517), (13, 2234427), (23, 1262937), (39, 744809), (47, 618033), (53, 548067), (69, 420979), (141, 206011), (159, 182689), (169, 171879), (299, 97149), (507, 57293), (611, 47541), (689, 42159), (897, 32383), (1081, 26871), (1219, 23829), (1833, 15847), (2067, 14053), (2491, 11661), (3243, 8957), (3657, 7943), (3887, 7473)]