66210859

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 83317248

約数和(自身を除く): 17106389

約数列:

[1, 11, 13, 23, 41, 143, 253, 299, 451, 491, 533, 943, 3289, 5401, 5863, 6383, 10373, 11293, 12259, 20131, 70213, 124223, 134849, 146809, 221441, 261703, 463013, 1614899, 2878733, 5093143, 6019169, 66210859]

約数ペア:

[(1, 66210859), (11, 6019169), (13, 5093143), (23, 2878733), (41, 1614899), (143, 463013), (253, 261703), (299, 221441), (451, 146809), (491, 134849), (533, 124223), (943, 70213), (3289, 20131), (5401, 12259), (5863, 11293), (6383, 10373)]