23235219

素因数分解:

$3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{929}}^1$

素因数の和:1339

約数の個数: 24

約数和(自身を含む): 38494560

約数和(自身を除く): 15259341

約数列:

[1, 3, 7, 9, 21, 63, 397, 929, 1191, 2779, 2787, 3573, 6503, 8337, 8361, 19509, 25011, 58527, 368813, 1106439, 2581691, 3319317, 7745073, 23235219]

約数ペア:

[(1, 23235219), (3, 7745073), (7, 3319317), (9, 2581691), (21, 1106439), (63, 368813), (397, 58527), (929, 25011), (1191, 19509), (2779, 8361), (2787, 8337), (3573, 6503)]