78673903

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{1723}}^1$

素因数の和:2334

約数の個数: 16

約数和(自身を含む): 98309376

約数和(自身を除く): 19635473

約数列:

[1, 7, 11, 77, 593, 1723, 4151, 6523, 12061, 18953, 45661, 132671, 1021739, 7152173, 11239129, 78673903]

約数ペア:

[(1, 78673903), (7, 11239129), (11, 7152173), (77, 1021739), (593, 132671), (1723, 45661), (4151, 18953), (6523, 12061)]