127314957

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{10399}}^1$

素因数の和:10473

約数の個数: 32

約数和(自身を含む): 215654400

約数和(自身を除く): 88339443

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1749, 4081, 10399, 12243, 31197, 72793, 114389, 218379, 343167, 551147, 800723, 1653441, 2402169, 3858029, 6062617, 11574087, 18187851, 42438319, 127314957]

約数ペア:

[(1, 127314957), (3, 42438319), (7, 18187851), (11, 11574087), (21, 6062617), (33, 3858029), (53, 2402169), (77, 1653441), (159, 800723), (231, 551147), (371, 343167), (583, 218379), (1113, 114389), (1749, 72793), (4081, 31197), (10399, 12243)]