977771931

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{63397}}^1$

素因数の和:63550

約数の個数: 16

約数和(自身を含む): 1342008864

約数和(自身を除く): 364236933

約数列:

[1, 3, 53, 97, 159, 291, 5141, 15423, 63397, 190191, 3360041, 6149509, 10080123, 18448527, 325923977, 977771931]

約数ペア:

[(1, 977771931), (3, 325923977), (53, 18448527), (97, 10080123), (159, 6149509), (291, 3360041), (5141, 190191), (15423, 63397)]