64090941

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{719}}^1$

素因数の和:1456

約数の個数: 16

約数和(自身を含む): 87690240

約数和(自身を除く): 23599299

約数列:

[1, 3, 43, 129, 691, 719, 2073, 2157, 29713, 30917, 89139, 92751, 496829, 1490487, 21363647, 64090941]

約数ペア:

[(1, 64090941), (3, 21363647), (43, 1490487), (129, 496829), (691, 92751), (719, 89139), (2073, 30917), (2157, 29713)]