213423173821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{6689}}^1$

素因数の和:6934

約数の個数: 64

約数和(自身を含む): 267043392000

約数和(自身を除く): 53620218179

約数列:

[1, 11, 13, 23, 89, 109, 143, 253, 299, 979, 1157, 1199, 1417, 2047, 2507, 3289, 6689, 9701, 12727, 15587, 22517, 26611, 27577, 32591, 73579, 86957, 106711, 126113, 153847, 223123, 292721, 358501, 595321, 729101, 956527, 1387243, 1692317, 2000011, 2454353, 2900599, 6548531, 7739173, 8020111, 9478313, 13692383, 16769323, 22000121, 31906589, 64889989, 85130903, 104261443, 150616213, 178000979, 184462553, 218001199, 713789879, 843569857, 1492469747, 1958010769, 2398013189, 9279268427, 16417167217, 19402106711, 213423173821]

約数ペア:

[(1, 213423173821), (11, 19402106711), (13, 16417167217), (23, 9279268427), (89, 2398013189), (109, 1958010769), (143, 1492469747), (253, 843569857), (299, 713789879), (979, 218001199), (1157, 184462553), (1199, 178000979), (1417, 150616213), (2047, 104261443), (2507, 85130903), (3289, 64889989), (6689, 31906589), (9701, 22000121), (12727, 16769323), (15587, 13692383), (22517, 9478313), (26611, 8020111), (27577, 7739173), (32591, 6548531), (73579, 2900599), (86957, 2454353), (106711, 2000011), (126113, 1692317), (153847, 1387243), (223123, 956527), (292721, 729101), (358501, 595321)]