159161013

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43451}}^1$

素因数の和:43505

約数の個数: 24

約数和(自身を含む): 257583456

約数和(自身を除く): 98422443

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 43451, 130353, 391059, 477961, 1433883, 1607687, 4301649, 4823061, 14469183, 17684557, 53053671, 159161013]

約数ペア:

[(1, 159161013), (3, 53053671), (9, 17684557), (11, 14469183), (33, 4823061), (37, 4301649), (99, 1607687), (111, 1433883), (333, 477961), (407, 391059), (1221, 130353), (3663, 43451)]