64795521

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{58217}}^1$

素因数の和:58280

約数の個数: 16

約数和(自身を含む): 100600704

約数和(自身を除く): 35805183

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 58217, 174651, 407519, 1222557, 3085501, 9256503, 21598507, 64795521]

約数ペア:

[(1, 64795521), (3, 21598507), (7, 9256503), (21, 3085501), (53, 1222557), (159, 407519), (371, 174651), (1113, 58217)]