217454328003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5309851}}^1$

素因数の和:5309955

約数の個数: 32

約数和(自身を含む): 339490697472

約数和(自身を除く): 122036369469

約数列:

[1, 3, 11, 17, 33, 51, 73, 187, 219, 561, 803, 1241, 2409, 3723, 13651, 40953, 5309851, 15929553, 58408361, 90267467, 175225083, 270802401, 387619123, 992942137, 1162857369, 2978826411, 4263810353, 6589525091, 12791431059, 19768575273, 72484776001, 217454328003]

約数ペア:

[(1, 217454328003), (3, 72484776001), (11, 19768575273), (17, 12791431059), (33, 6589525091), (51, 4263810353), (73, 2978826411), (187, 1162857369), (219, 992942137), (561, 387619123), (803, 270802401), (1241, 175225083), (2409, 90267467), (3723, 58408361), (13651, 15929553), (40953, 5309851)]