66884975223

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4651}}^1\times {\mathrm{18947}}^1$

素因数の和:23635

約数の個数: 32

約数和(自身を含む): 101544302592

約数和(自身を除く): 34659327369

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 4651, 13953, 18947, 51161, 56841, 106973, 153483, 208417, 320919, 435781, 625251, 1176703, 1307343, 3530109, 4793591, 14380773, 88122497, 264367491, 969347467, 2026817431, 2908042401, 6080452293, 22294991741, 66884975223]

約数ペア:

[(1, 66884975223), (3, 22294991741), (11, 6080452293), (23, 2908042401), (33, 2026817431), (69, 969347467), (253, 264367491), (759, 88122497), (4651, 14380773), (13953, 4793591), (18947, 3530109), (51161, 1307343), (56841, 1176703), (106973, 625251), (153483, 435781), (208417, 320919)]