2979061197

素因数分解:

$3^1\times 7^1\times {\mathrm{2713}}^1\times {\mathrm{52289}}^1$

素因数の和:55012

約数の個数: 16

約数和(自身を含む): 4541281920

約数和(自身を除く): 1562220723

約数列:

[1, 3, 7, 21, 2713, 8139, 18991, 52289, 56973, 156867, 366023, 1098069, 141860057, 425580171, 993020399, 2979061197]

約数ペア:

[(1, 2979061197), (3, 993020399), (7, 425580171), (21, 141860057), (2713, 1098069), (8139, 366023), (18991, 156867), (52289, 56973)]