1173156981

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{2203}}^1\times {\mathrm{6121}}^1$

素因数の和:8356

約数の個数: 16

約数和(自身を含む): 1619146560

約数和(自身を除く): 445989579

約数列:

[1, 3, 29, 87, 2203, 6121, 6609, 18363, 63887, 177509, 191661, 532527, 13484563, 40453689, 391052327, 1173156981]

約数ペア:

[(1, 1173156981), (3, 391052327), (29, 40453689), (87, 13484563), (2203, 532527), (6121, 191661), (6609, 177509), (18363, 63887)]