670002333

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31873}}^1$

素因数の和:31914

約数の個数: 48

約数和(自身を含む): 1220901696

約数和(自身を除く): 550899363

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 429, 539, 637, 1001, 1617, 1911, 3003, 7007, 21021, 31873, 95619, 223111, 350603, 414349, 669333, 1051809, 1243047, 1561777, 2454221, 2900443, 4557839, 4685331, 7362663, 8701329, 13673517, 17179547, 20303101, 31904873, 51538641, 60909303, 95714619, 223334111, 670002333]

約数ペア:

[(1, 670002333), (3, 223334111), (7, 95714619), (11, 60909303), (13, 51538641), (21, 31904873), (33, 20303101), (39, 17179547), (49, 13673517), (77, 8701329), (91, 7362663), (143, 4685331), (147, 4557839), (231, 2900443), (273, 2454221), (429, 1561777), (539, 1243047), (637, 1051809), (1001, 669333), (1617, 414349), (1911, 350603), (3003, 223111), (7007, 95619), (21021, 31873)]