235087167

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{3313}}^1$

素因数の和:3463

約数の個数: 32

約数和(自身を含む): 373288960

約数和(自身を除く): 138201793

約数列:

[1, 3, 7, 21, 31, 93, 109, 217, 327, 651, 763, 2289, 3313, 3379, 9939, 10137, 23191, 23653, 69573, 70959, 102703, 308109, 361117, 718921, 1083351, 2156763, 2527819, 7583457, 11194627, 33583881, 78362389, 235087167]

約数ペア:

[(1, 235087167), (3, 78362389), (7, 33583881), (21, 11194627), (31, 7583457), (93, 2527819), (109, 2156763), (217, 1083351), (327, 718921), (651, 361117), (763, 308109), (2289, 102703), (3313, 70959), (3379, 69573), (9939, 23653), (10137, 23191)]