66216274881

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1289333}}^1$

素因数の和:1289425

約数の個数: 32

約数和(自身を含む): 100258611840

約数和(自身を除く): 34042336959

約数列:

[1, 3, 17, 19, 51, 53, 57, 159, 323, 901, 969, 1007, 2703, 3021, 17119, 51357, 1289333, 3867999, 21918661, 24497327, 65755983, 68334649, 73491981, 205003947, 416454559, 1161689033, 1249363677, 1298358331, 3485067099, 3895074993, 22072091627, 66216274881]

約数ペア:

[(1, 66216274881), (3, 22072091627), (17, 3895074993), (19, 3485067099), (51, 1298358331), (53, 1249363677), (57, 1161689033), (159, 416454559), (323, 205003947), (901, 73491981), (969, 68334649), (1007, 65755983), (2703, 24497327), (3021, 21918661), (17119, 3867999), (51357, 1289333)]