70388349

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 101606400

約数和(自身を除く): 31218051

約数列:

[1, 3, 23, 41, 69, 123, 139, 179, 417, 537, 943, 2829, 3197, 4117, 5699, 7339, 9591, 12351, 17097, 22017, 24881, 74643, 131077, 168797, 393231, 506391, 572263, 1020121, 1716789, 3060363, 23462783, 70388349]

約数ペア:

[(1, 70388349), (3, 23462783), (23, 3060363), (41, 1716789), (69, 1020121), (123, 572263), (139, 506391), (179, 393231), (417, 168797), (537, 131077), (943, 74643), (2829, 24881), (3197, 22017), (4117, 17097), (5699, 12351), (7339, 9591)]