291214677733

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{20117}}^1\times {\mathrm{39019}}^1$

素因数の和:59196

約数の個数: 16

約数和(自身を含む): 339121883520

約数和(自身を除く): 47907205787

約数列:

[1, 7, 53, 371, 20117, 39019, 140819, 273133, 1066201, 2068007, 7463407, 14476049, 784945223, 5494616561, 41602096819, 291214677733]

約数ペア:

[(1, 291214677733), (7, 41602096819), (53, 5494616561), (371, 784945223), (20117, 14476049), (39019, 7463407), (140819, 2068007), (273133, 1066201)]