1380874803

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{52901}}^1$

素因数の和:53035

約数の個数: 32

約数和(自身を含む): 2315837952

約数和(自身を除く): 934963149

約数列:

[1, 3, 7, 11, 21, 33, 77, 113, 231, 339, 791, 1243, 2373, 3729, 8701, 26103, 52901, 158703, 370307, 581911, 1110921, 1745733, 4073377, 5977813, 12220131, 17933439, 41844691, 65755943, 125534073, 197267829, 460291601, 1380874803]

約数ペア:

[(1, 1380874803), (3, 460291601), (7, 197267829), (11, 125534073), (21, 65755943), (33, 41844691), (77, 17933439), (113, 12220131), (231, 5977813), (339, 4073377), (791, 1745733), (1243, 1110921), (2373, 581911), (3729, 370307), (8701, 158703), (26103, 52901)]