84377181

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{56591}}^1$

素因数の和:56672

約数の個数: 16

約数和(自身を含む): 130387968

約数和(自身を除く): 46010787

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 56591, 169773, 396137, 1188411, 4017961, 12053883, 28125727, 84377181]

約数ペア:

[(1, 84377181), (3, 28125727), (7, 12053883), (21, 4017961), (71, 1188411), (213, 396137), (497, 169773), (1491, 56591)]