201920763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197381}}^1$

素因数の和:197426

約数の個数: 16

約数和(自身を含む): 303178752

約数和(自身を除く): 101257989

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 197381, 592143, 2171191, 6118811, 6513573, 18356433, 67306921, 201920763]

約数ペア:

[(1, 201920763), (3, 67306921), (11, 18356433), (31, 6513573), (33, 6118811), (93, 2171191), (341, 592143), (1023, 197381)]