127769754

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{6121}}^1$

素因数の和:6211

約数の個数: 48

約数和(自身を含む): 301496256

約数和(自身を除く): 173726502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 994, 1491, 2982, 3479, 6121, 6958, 10437, 12242, 18363, 20874, 36726, 42847, 85694, 128541, 257082, 299929, 434591, 599858, 869182, 899787, 1303773, 1799574, 2607546, 3042137, 6084274, 9126411, 18252822, 21294959, 42589918, 63884877, 127769754]

約数ペア:

[(1, 127769754), (2, 63884877), (3, 42589918), (6, 21294959), (7, 18252822), (14, 9126411), (21, 6084274), (42, 3042137), (49, 2607546), (71, 1799574), (98, 1303773), (142, 899787), (147, 869182), (213, 599858), (294, 434591), (426, 299929), (497, 257082), (994, 128541), (1491, 85694), (2982, 42847), (3479, 36726), (6121, 20874), (6958, 18363), (10437, 12242)]