397127797

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{1031}}^1$

素因数の和:1177

約数の個数: 24

約数和(自身を含む): 462393792

約数和(自身を除く): 65265995

約数列:

[1, 11, 19, 97, 209, 361, 1031, 1067, 1843, 3971, 11341, 19589, 20273, 35017, 100007, 215479, 372191, 385187, 1100077, 1900133, 4094101, 20901463, 36102527, 397127797]

約数ペア:

[(1, 397127797), (11, 36102527), (19, 20901463), (97, 4094101), (209, 1900133), (361, 1100077), (1031, 385187), (1067, 372191), (1843, 215479), (3971, 100007), (11341, 35017), (19589, 20273)]