78889232149

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 99839900160

約数和(自身を除く): 20950668011

約数列:

[1, 7, 13, 73, 91, 131, 269, 337, 511, 917, 949, 1703, 1883, 2359, 3497, 4381, 6643, 9563, 11921, 19637, 24479, 24601, 30667, 35239, 44147, 66941, 90653, 124319, 137459, 172207, 246673, 255281, 309029, 319813, 458107, 573911, 634571, 870233, 1178489, 1786967, 2238691, 2572447, 3206749, 3222731, 4017377, 6617669, 8249423, 11875543, 18007129, 22559117, 33441811, 41895503, 46323683, 83128801, 86029697, 154382059, 234092677, 293268521, 602207879, 866914639, 1080674413, 6068402473, 11269890307, 78889232149]

約数ペア:

[(1, 78889232149), (7, 11269890307), (13, 6068402473), (73, 1080674413), (91, 866914639), (131, 602207879), (269, 293268521), (337, 234092677), (511, 154382059), (917, 86029697), (949, 83128801), (1703, 46323683), (1883, 41895503), (2359, 33441811), (3497, 22559117), (4381, 18007129), (6643, 11875543), (9563, 8249423), (11921, 6617669), (19637, 4017377), (24479, 3222731), (24601, 3206749), (30667, 2572447), (35239, 2238691), (44147, 1786967), (66941, 1178489), (90653, 870233), (124319, 634571), (137459, 573911), (172207, 458107), (246673, 319813), (255281, 309029)]