1954057

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 2384640

約数和(自身を除く): 430583

約数列:

[1, 7, 23, 53, 161, 229, 371, 1219, 1603, 5267, 8533, 12137, 36869, 84959, 279151, 1954057]

約数ペア:

[(1, 1954057), (7, 279151), (23, 84959), (53, 36869), (161, 12137), (229, 8533), (371, 5267), (1219, 1603)]