421736293

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{8443}}^1$

素因数の和:8712

約数の個数: 16

約数和(自身を含む): 486374400

約数和(自身を除く): 64638107

約数列:

[1, 11, 19, 209, 239, 2629, 4541, 8443, 49951, 92873, 160417, 1764587, 2017877, 22196647, 38339663, 421736293]

約数ペア:

[(1, 421736293), (11, 38339663), (19, 22196647), (209, 2017877), (239, 1764587), (2629, 160417), (4541, 92873), (8443, 49951)]