85812991

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 104011776

約数和(自身を除く): 18198785

約数列:

[1, 11, 17, 31, 113, 131, 187, 341, 527, 1243, 1441, 1921, 2227, 3503, 4061, 5797, 14803, 21131, 24497, 38533, 44671, 59551, 69037, 162833, 251651, 458893, 655061, 759407, 2768161, 5047823, 7801181, 85812991]

約数ペア:

[(1, 85812991), (11, 7801181), (17, 5047823), (31, 2768161), (113, 759407), (131, 655061), (187, 458893), (341, 251651), (527, 162833), (1243, 69037), (1441, 59551), (1921, 44671), (2227, 38533), (3503, 24497), (4061, 21131), (5797, 14803)]