16097319

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 27786240

約数和(自身を除く): 11688921

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 1607, 3339, 4821, 10017, 11249, 14463, 33747, 43389, 85171, 101241, 255513, 303723, 596197, 766539, 1788591, 2299617, 5365773, 16097319]

約数ペア:

[(1, 16097319), (3, 5365773), (7, 2299617), (9, 1788591), (21, 766539), (27, 596197), (53, 303723), (63, 255513), (159, 101241), (189, 85171), (371, 43389), (477, 33747), (1113, 14463), (1431, 11249), (1607, 10017), (3339, 4821)]