78730077

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{25307}}^1$

素因数の和:25388

約数の個数: 16

約数和(自身を含む): 112974912

約数和(自身を除く): 34244835

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 25307, 75921, 430219, 1290657, 1543727, 4631181, 26243359, 78730077]

約数ペア:

[(1, 78730077), (3, 26243359), (17, 4631181), (51, 1543727), (61, 1290657), (183, 430219), (1037, 75921), (3111, 25307)]