539139426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{242201}}^1$

素因数の和:242266

約数の個数: 32

約数和(自身を含む): 1255575168

約数和(自身を除く): 716435742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 242201, 484402, 726603, 1453206, 1695407, 3390814, 5086221, 10172442, 12836653, 25673306, 38509959, 77019918, 89856571, 179713142, 269569713, 539139426]

約数ペア:

[(1, 539139426), (2, 269569713), (3, 179713142), (6, 89856571), (7, 77019918), (14, 38509959), (21, 25673306), (42, 12836653), (53, 10172442), (106, 5086221), (159, 3390814), (318, 1695407), (371, 1453206), (742, 726603), (1113, 484402), (2226, 242201)]