76874809

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{1201}}^1$

素因数の和:1269

約数の個数: 18

約数和(自身を含む): 88405898

約数和(自身を除く): 11531089

約数列:

[1, 11, 23, 121, 253, 529, 1201, 2783, 5819, 13211, 27623, 64009, 145321, 303853, 635329, 3342383, 6988619, 76874809]

約数ペア:

[(1, 76874809), (11, 6988619), (23, 3342383), (121, 635329), (253, 303853), (529, 145321), (1201, 64009), (2783, 27623), (5819, 13211)]