64019661

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{1163}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 87160320

約数和(自身を除く): 23140659

約数列:

[1, 3, 59, 177, 311, 933, 1163, 3489, 18349, 55047, 68617, 205851, 361693, 1085079, 21339887, 64019661]

約数ペア:

[(1, 64019661), (3, 21339887), (59, 1085079), (177, 361693), (311, 205851), (933, 68617), (1163, 55047), (3489, 18349)]