57342921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{8089}}^1$

素因数の和:8248

約数の個数: 16

約数和(自身を含む): 81547200

約数和(自身を除く): 24204279

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 8089, 24267, 137513, 412539, 1124371, 3373113, 19114307, 57342921]

約数ペア:

[(1, 57342921), (3, 19114307), (17, 3373113), (51, 1124371), (139, 412539), (417, 137513), (2363, 24267), (7089, 8089)]