267204623

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 335554560

約数和(自身を除く): 68349937

約数列:

[1, 7, 17, 43, 79, 119, 301, 553, 661, 731, 1343, 3397, 4627, 5117, 9401, 11237, 23779, 28423, 52219, 57749, 78659, 198961, 365533, 404243, 483191, 887723, 2245417, 3382337, 6214061, 15717919, 38172089, 267204623]

約数ペア:

[(1, 267204623), (7, 38172089), (17, 15717919), (43, 6214061), (79, 3382337), (119, 2245417), (301, 887723), (553, 483191), (661, 404243), (731, 365533), (1343, 198961), (3397, 78659), (4627, 57749), (5117, 52219), (9401, 28423), (11237, 23779)]