156953205921

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{7163869}}^1$

素因数の和:7164048

約数の個数: 16

約数和(自身を含む): 214342990400

約数和(自身を除く): 57389784479

約数列:

[1, 3, 67, 109, 201, 327, 7303, 21909, 7163869, 21491607, 479979223, 780861721, 1439937669, 2342585163, 52317735307, 156953205921]

約数ペア:

[(1, 156953205921), (3, 52317735307), (67, 2342585163), (109, 1439937669), (201, 780861721), (327, 479979223), (7303, 21491607), (21909, 7163869)]