83447763

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 130351104

約数和(自身を除く): 46903341

約数列:

[1, 3, 7, 21, 67, 127, 201, 381, 467, 469, 889, 1401, 1407, 2667, 3269, 8509, 9807, 25527, 31289, 59309, 59563, 93867, 177927, 178689, 219023, 415163, 657069, 1245489, 3973703, 11921109, 27815921, 83447763]

約数ペア:

[(1, 83447763), (3, 27815921), (7, 11921109), (21, 3973703), (67, 1245489), (127, 657069), (201, 415163), (381, 219023), (467, 178689), (469, 177927), (889, 93867), (1401, 59563), (1407, 59309), (2667, 31289), (3269, 25527), (8509, 9807)]