55717326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{442201}}^1$

素因数の和:442216

約数の個数: 24

約数和(自身を含む): 137967024

約数和(自身を除く): 82249698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 442201, 884402, 1326603, 2653206, 3095407, 3979809, 6190814, 7959618, 9286221, 18572442, 27858663, 55717326]

約数ペア:

[(1, 55717326), (2, 27858663), (3, 18572442), (6, 9286221), (7, 7959618), (9, 6190814), (14, 3979809), (18, 3095407), (21, 2653206), (42, 1326603), (63, 884402), (126, 442201)]