64763907

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1\times {\mathrm{1399}}^1$

素因数の和:2602

約数の個数: 16

約数和(自身を含む): 93139200

約数和(自身を除く): 28375293

約数列:

[1, 3, 13, 39, 1187, 1399, 3561, 4197, 15431, 18187, 46293, 54561, 1660613, 4981839, 21587969, 64763907]

約数ペア:

[(1, 64763907), (3, 21587969), (13, 4981839), (39, 1660613), (1187, 54561), (1399, 46293), (3561, 18187), (4197, 15431)]