169871095681

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{2141}}^1$

素因数の和:2554

約数の個数: 64

約数和(自身を含む): 216086330880

約数和(自身を除く): 46215235199

約数列:

[1, 7, 17, 29, 83, 119, 203, 277, 493, 581, 1411, 1939, 2141, 2407, 3451, 4709, 8033, 9877, 14987, 16849, 22991, 32963, 36397, 40919, 56231, 62089, 136561, 160937, 177703, 254779, 286433, 390847, 434623, 593057, 666739, 955927, 1055513, 1243921, 2735929, 3020951, 4151399, 4667173, 5153387, 7388591, 10081969, 11334563, 17198653, 21146657, 36073709, 49223731, 70573783, 79341941, 87607579, 120390571, 292377101, 344566117, 613253053, 836803427, 1427488199, 2046639707, 5857623989, 9992417393, 24267299383, 169871095681]

約数ペア:

[(1, 169871095681), (7, 24267299383), (17, 9992417393), (29, 5857623989), (83, 2046639707), (119, 1427488199), (203, 836803427), (277, 613253053), (493, 344566117), (581, 292377101), (1411, 120390571), (1939, 87607579), (2141, 79341941), (2407, 70573783), (3451, 49223731), (4709, 36073709), (8033, 21146657), (9877, 17198653), (14987, 11334563), (16849, 10081969), (22991, 7388591), (32963, 5153387), (36397, 4667173), (40919, 4151399), (56231, 3020951), (62089, 2735929), (136561, 1243921), (160937, 1055513), (177703, 955927), (254779, 666739), (286433, 593057), (390847, 434623)]