56977809

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{51193}}^1$

素因数の和:51256

約数の個数: 16

約数和(自身を含む): 88463232

約数和(自身を除く): 31485423

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 51193, 153579, 358351, 1075053, 2713229, 8139687, 18992603, 56977809]

約数ペア:

[(1, 56977809), (3, 18992603), (7, 8139687), (21, 2713229), (53, 1075053), (159, 358351), (371, 153579), (1113, 51193)]