84742071

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{28051}}^1$

素因数の和:28126

約数の個数: 16

約数和(自身を含む): 121184640

約数和(自身を除く): 36442569

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 28051, 84153, 532969, 1486703, 1598907, 4460109, 28247357, 84742071]

約数ペア:

[(1, 84742071), (3, 28247357), (19, 4460109), (53, 1598907), (57, 1486703), (159, 532969), (1007, 84153), (3021, 28051)]