115578001

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 148635648

約数和(自身を除く): 33057647

約数列:

[1, 7, 11, 53, 77, 127, 223, 371, 583, 889, 1397, 1561, 2453, 4081, 6731, 9779, 11819, 17171, 28321, 47117, 74041, 82733, 130009, 198247, 311531, 518287, 910063, 1501013, 2180717, 10507091, 16511143, 115578001]

約数ペア:

[(1, 115578001), (7, 16511143), (11, 10507091), (53, 2180717), (77, 1501013), (127, 910063), (223, 518287), (371, 311531), (583, 198247), (889, 130009), (1397, 82733), (1561, 74041), (2453, 47117), (4081, 28321), (6731, 17171), (9779, 11819)]